Observaciones 2008

Año 2008 – Observaciones Visuales y CCD de Cometas

P/2008 T3 (Barnard-Boattini) (1 observación)
2008 Oct. 20.77 UT: m1=17.0 ccd, Dia.=0.27′; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)

C/2008 T2 (Cardinal) (9 observaciones)
2008 Dic. 21.01 UT: m1=13.1, Dia.=1.0′, DC=2; 51cm L f:5 (197x); José Carvajal (Avila, España)
2008 Nov. 23.84 UT: m1=[14.9; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Gunma, Japan) [Not visible this time. In the Nov. 22 evening, I caught an almost stellar object near the position. But I came back home and found it was a 15.5 mag star in the USNO-A2.0 catalog. In the Nov. 23 evening, I could not find the comet due to the thin clouds. In the Nov. 24 morning, I caught a stellar object near the position. I could not find any other cometary object around that. I came back home, and found the stellar object is a 14.9 mag star in the USNO-A2.0 catalog.]
2008 Nov. 08.06 UT: m1=16.0 ccd, Dia.=0.36′, DC=8/, Tail in PA:291 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 03.99 UT: m1=16.1 ccd, Dia.=0.36′, DC=8; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 01.46 UT: m1=14.0:, Dia.=0.3′, DC=5/; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Very tiny but looks cometary. Hard to see.]
2008 Oct. 26.09 UT: m1=14.5, Dia.=0.3′, DC=6; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Estrellas de campo comprobadas en el DSS. Estrellas de comparación de la secuencia Henden de Z UMi]
2008 Oct. 20.71 UT: m1=16.0 ccd, Dia.=0.41′, DC=8/; 190mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 09.76 UT: m1=16.2 ccd, Dia.=0.36′; DC=7/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 09.17 UT: m1=14.3, Dia.=0.3′, DC=7; 20 cm SC (160x); Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m, León, España) [Estrellas de campo comprobadas en el DSS. Estrellas de comparación de la secuencia Henden de Z UMi. Cielo muy claro de montaña]

P/2008 QP20 (LINEAR-Hill) (2 observaciones)
2008 Nov. 03.83 UT: m1=16.0 ccd, Dia.=0.32′, DC=8/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 27.94 UT: m1=17.7 ccd, Dia.=0.2′, DC=8; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)

P/2008 Q2 (Ory) (13 observaciones)
2008 Nov. 24.104 UT: m1=13.7:, Dia.=1′, DC=4; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Nov. 18.77 UT: m1=14.7 ccd, Dia.=0.59′, DC=6; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 07.83 UT: m1=14.3 ccd, Dia.=0.59′, DC=8; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 03.80 UT: m1=14.3 ccd, Dia.=0.68′, DC=7/, Tail:0.7′ in PA:265 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 01.56 UT: m1=14.2, Dia.=0.7′, DC=4/; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Unexpectedly, it seems bright. I had imagined that the comet would look almost stellar. But actually, it looks diffuse and cometary. Because it was diffuse, not so easy to see.]
2008 Oct. 26.03 UT: m1=14.4, Dia.=0.3′, DC=7; 20 cm SC (160x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Cometa próximo a estrella de mag. 8.6 (Tycho-2). Estrellas de campo comprobadas en el DSS. Estrellas de comparación de la secuencia Henden de IK Tau. Cielo muy claro de montaña]
2008 Oct. 21.83 UT: m1=14.1 ccd, Dia.=0.73′, DC=6/, Tail:0.3′ in PA:269 deg.; 190mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 20.80 UT: m1=14.6 ccd, Dia.=0.45′, DC=7; 190mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 07.98 UT: m1=14.8 ccd, Dia.=0.50′, DC=8; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 29.03 UT: m1=14.6, Dia.=0.2′, DC=7; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Estrellas de campo comprobadas en el DSS. Estrellas de comparación de la secuencia Henden de IK Tau. Cielo muy claro de montaña ].
2008 Sep. 27.99 UT: m1=16.0 ccd, Dia.=0.3′, DC=8, 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 24.96 UT: m1=15.6 ccd, Dia.=0.5′, Tail:0. 5′ in PA:250 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 23.95 UT: m1=15.9 ccd, Dia.=0.3′, DC=8/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)

C/2008 Q1 (Maticic) (1 observación)
2008 Sep. 02.87 UT: m1=17.4 ccd, Dia.=0.25′; DC=8; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)

P/2008 O2 (McNaught) (1 observación)
2008 Ago. 04.97 UT: m1=[14.8, Dia.=1′; 51cm L f/5 (197x); José Carvajal (Avila, España)

C/2008 N1 (Holmes) (1 observación)
2008 Ago. 10.93 UT: m1=18.5 ccd, Dia.=0.22′; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)

P/2008 L2 (Hill) (6 observaciones)
2008 Nov. 03.80 UT: m1=15.5 ccd, Dia.=0.27′, DC=3; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 01.51 UT: m1=14.5:, Dia.=<0.2′, DC=7/; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Tiny faint object similar to a background star looked just side of a 14-mag star. Near limit and hard to estimate the brightness.]
2008 Sep. 29.19 UT: m1=14.8, Dia.=0.2′, DC=7; 20 cm SC (160x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Estrellas de campo comprobadas en el DSS. Estrellas de comparación de la secuencia Henden de IK Tau. Cielo muy claro de montaña]
2008 Ago. 10.99 UT: m1=16.5 ccd, Dia.= 0.2′; DC=8/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 08.95 UT: m1=17.5 ccd, Dia.=0.2′, Tail:0.8′ in PA:288 deg.; 19 cm Newton; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 27.94 UT: m1=17.1 ccd, Dia.=0.2′, Tail:0,2′ in PA:250 deg.; 19 cm Newton; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)

C/2008 J6 (Hill) (3 observaciones)
2008 Ago. 08.98 UT: m1=18.0 ccd, Dia.=0.4′, DC=2; 19 cm Newton; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 03.97 UT: m1=17.1 ccd, Dia.=0.32′; 19 cm Newton; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 27.93 UT: m1=18.0 ccd, Dia.=0.2′; 19 cm Newton; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)

C/2008 J4 (McNaught) (1 observación)
2008 Jun. 07.10 UT: m1=11.7, Dia.=2.0′, DC=0; 20 cm SC (133x); Juan José González (Outeiro – Castro do Rei, alt. 450 m, Lugo, España)

C/2008 J2 (Beshore) (11 observaciones)
2008 Ago. 04.92 UT: m1=[14.9, Dia.=1′; 51cm L f/5 (197x); José Carvajal (Avila, España)
2008 Jul. 29.92 UT: m1=[13.6, Dia.=1′; 32cm L f:5 (117x); José Carvajal (Avila, España)
2008 Jul. 27.92 UT: m1=[14.0, Dia.=1′; 32cm L f:5 (117x); José Carvajal (Avila, España)
2008 Jul. 20.948 UT: m1=13.6, Dia.=0.5′, DC=7; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Jul. 08.969 UT: m1=12.8, Dia.=0.75′, DC=6; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar; aumento de brilho em relação a minha última observação]
2008 Jul. 05.92 UT: m1=12.5, Dia.=1′, DC=0; 20Cm SC (62x); Willian Souza (Joaquim Egidio, Brasil)
2008 Jul. 05.92 UT: m1=12.7, Dia.=2′, DC=1; 20.3cm SC (62x); Jose G. de S. Aguiar (Joaquim Egidio, Brasil)
2008 Jul. 05.90 UT: m1=12.6, Dia.=5′, DC=2; 27cm L (36x); Jose G. de S. Aguiar (Joaquim Egidio, Brasil)
2008 Mai. 29.14 UT: m1=14.0, Dia.=0.5′, DC=6; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 May. 12.07 UT: m1=12.7, Dia.=1.2′, DC=4; 20 cm SC (133x); Juan José González (Puerto de las Señales, alt. 1627 m, León, España)
2008 May. 09.93 UT: m1=12.9 ccd, Dia.=0.55′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)

C/2008 J1 (Boattini) (80 observaciones)
2008 Dic. 20.99 UT: m1=14.8, Dia.=0.5′, DC=1; 51cm L f:5 (197x); José Carvajal (Avila, España)
2008 Nov. 22.49 UT: m1=14.1, Dia.=0.9′, DC=1; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Gunma, Japan) [It became very faint, but unexpectedly still visible.]
2008 Nov. 08.05 UT: m1=15.0 ccd, Dia.=0.55′, DC=7; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 03.97 UT: m1=15.3 ccd, Dia.=0.50′, DC=3/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 01.48 UT: m1=13.8, Dia.=1.0′, DC=2; 40.0cm L f:4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Faint, but evidently visible. It located very near by Polaris. Difficult to observe due to the strong light of Polaris. So I shifted the telescope and moved Polaris out of the field of view when estimating the brightness.]
2008 Oct. 25.87 UT: m1=12.5, Dia.=1′, DC=2, no cola; 23.5cm SC (188x); Carlos Labordena (Castellón, España)
2008 Oct. 20.70 UT: m1=14.1 ccd, Dia.=1.4′, DC=6; 190mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 08.11 UT: m1=14.6 ccd, Dia.=0.59′, DC=6; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 04.95 UT: m1=11.6, Dia.=1.5′, DC=2; 51cm L f/5 (127x); José Carvajal (Avila, España)
2008 Oct. 04.44 UT: m1=12.1, Dia.=1.5′, DC=3; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [It became small, but still bright and visible visually. It looks diffuse, similar to in August and September.]
2008 Oct. 03.91 UT: m1=10.7, Dia.=3′, DC=3, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Sep. 29.17 UT: m1=11.0, Dia.=4′, DC=2; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Sep. 26.94 UT: m1=11.0, Dia.=3′, DC=3, no cola; 23.5cm SCT (67x); Carlos Labordena (Castellón, España)
2008 Sep. 24.94 UT: m1=10.6, Dia.=4′, DC=3; 20 cm SC (77x); Juan José González (Aralla, alt. 1360 m., León, España)
2008 Sep. 09.69 UT: m1=11.4, Dia.=2.0′, DC=2/; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [Still bright and easy to see. It looks similar to that in August, probably due to the clear sky]
2008 Sep. 06.97 UT: m1=10.2, Dia.=5′, DC=3; 20 cm SC (77x); Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m., León, España)
2008 Ago. 24.88 UT: m1=10.7, Dia.=2.9′, DC=2/; 13-cm L (65x); Artyom Novichonok (Konchezero, Russia)
2008 Ago. 23.88 UT: m1=11.2, Dia.=3.3′, DC=2; 13-cm L (33x); Artyom Novichonok (Konchezero, Russia)
2008 Ago. 23.93 UT: m1=9.8, Dia.=6′, DC=3; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 13.10 UT: m1=9.7, Dia.=5′, DC=3; 25×100 B; Juan José González (Tábara, alt. 740 m, Zamora, España)
2008 Ago. 11.84 UT: m1=10.8, Dia.=2.5′, DC=3; 20-cm L (33x); Vyacheslav Ivanov (Saratov, Russia)
2008 Ago. 11.07 UT: m1=10.7, Dia.=2′, DC=2; 15cm F:8 R; Alfons Diepvens (Balen, Belgium)
2008 Ago. 09.81 UT: m1=10.6, Dia.=4′, DC=3; 20-cm L (33x); Vyacheslav Ivanov (Saratov, Russia)
2008 Ago. 09.01 UT: m1=9.5, Dia.=6′, DC=3; 25×100 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 07.93 UT: m1=12.0 ccd, Dia.=2.8′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 07.85 UT: m1=10.5, Dia.=4′, DC=5; 20-cm L (33x); Vyacheslav Ivanov (Saratov, Russia)
2008 Ago. 06.00 UT: m1=9.8, Dia.=4′, DC=3; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 05.04 UT: m1=10.8, Dia.=3′, DC=2/; 51cm L f/5 (82x); José Carvajal (Avila, España)
2008 Ago. 05.04 UT: m1=11.0, Dia.=3′, DC=3; 51cm L f/5 (82x); Juan Manuel San Juan (Avila, España)
2008 Ago. 05.02 UT: m1=10.3, Dia.=4′, DC=3; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 04.93 UT: m1=[8.8, Dia.=-, DC=-; 13-cm L (33x); Artyom Novichonok (Konchezero, Russia)
2008 Ago. 04.02 UT: m1=11.4 ccd, Dia.=2.4′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 03.50 UT: m1=10.2, Dia.=3.1′, DC=3/; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [Diffuse, but bright and large. Easy to see]
2008 Ago. 03.05 UT: m1=10.4, Dia.=1′, DC=2; 15cm F8 R; Alfons Diepvens (Balen, Belgium)
2008 Ago. 02.99 UT: m1=10.4, Dia.=3′, DC=3, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Ago. 02.65 UT: m1=10.7, Dia.=3.0′, DC=3/; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan)
2008 Ago. 01.97 UT: m1=12.0 ccd, Dia.=1.3′, DC=6; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Ago. 01.96 UT: m1=10.2, Dia.=4′, DC=3; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 01.86 UT: m1=11.8 ccd, Dia.=3′, DC=5/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Jul. 30.85 UT: m1=10.5, Dia.=2′, DC=3; 20-cm L (33x); Vyacheslav Ivanov (Saratov, Russia)
2008 Jul. 29.98 UT: m1=10.2, Dia.=3′, DC=3; 32cm L f:5 (49x); José Carvajal (Avila, España)
2008 Jul. 29.96 UT: m1=11.8 ccd, Dia.=1.3′, DC=6; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 29.88 UT: m1=10.3, Dia.=3′, DC=2; 20-cm L (33x); Vyacheslav Ivanov (Saratov, Russia)
2008 Jul. 28.88 UT: m1=10.5, Dia.=3′, DC=2; 27-cm L (33x); Vyacheslav Ivanov (Saratov, Russia)
2008 Jul. 28.03 UT: m1=10.0, Dia.=4′, DC=3; 32cm L f:5 (49x); José Carvajal (Avila, España)
2008 Jul. 27.89 UT: m1=11.6 ccd, Dia.=2.7′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 26.96 UT: m1=10.3, Dia.=5′, DC=3; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Jul. 26.94 UT: m1=11.9 ccd, Dia.=2.7′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 26.87 UT: m1=11.9 ccd, Dia.=1.3′, DC=6; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 24.93 UT: m1=11.7 ccd, Dia.=2.6′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 23.90 UT: m1=11.8 ccd, Dia.=2.4′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 23.90 UT: m1=11.8 ccd, Dia.=2.4′; DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 23.02 UT: m1=9.7, Dia.=2′, DC=2; 15cm F8 R; Alfons Diepvens (Balen, Belgium)
2008 Jul. 22.92 UT: m1=11.7 ccd, Dia.=2.8′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 19.85 UT: m1=11.7 ccd, Dia.=1.3′, DC=6; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 18.91 UT: m1=11.8 ccd, Dia.=2.3′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 17.85 UT: m1=11.7 ccd, Dia.=0.90′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 16.87 UT: m1=11.7 ccd, Dia.=1.4′, DC=6; 25cm L +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 16.03 UT: m1=10.2, Dia.=3′, DC=2; 15cm F8 R; Alfons Diepvens (Balen, Belgium)
2008 Jul. 15.08 UT: m1=10.2, Dia.=4′, DC=3; 25×100 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Jul. 14.02 UT: m1=10.1, Dia.=3′, DC=2; 15cm F8 R; Alfons Diepvens (Balen, Belgium)
2008 Jul. 12.91 UT: m1=12.5 ccd, Dia.=2′, DC=5/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 11.87 UT: m1=12.5 ccd, Dia.=1.8′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 11.87 UT: m1=11.7 ccd, Dia=1.4′, DC=6; 25cm L +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 09.85 UT: m1=12.5 ccd, Dia.=0.5′, DC=6; 25cm L +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 08.87 UT: m1=12.1 ccd, Dia.=2′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 07.98 UT: m1=9.8, Dia.=5′, DC=3; 25×100 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [En 20 cm SCT (77x): m1=10.2]
2008 Jul. 06.91 UT: m1=12.2 ccd, Dia.=1.8′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 06.87 UT: m1=11.8, Dia.=1.4′, DC=6; 25cm L +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 04.90 UT: m1=12.1 ccd, Dia.=2.56′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 03.92 UT: m1=12.1 ccd, Dia.=1.8′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 02.80 UT: m1=12.8 ccd, Dia.=1′; DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jun. 29.04 UT: m1=11.1, Dia.=3′, DC=2, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Jun. 27.98 UT: m1=10.3, Dia.=4.5′, DC=3; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Jun. 08.344 UT: m1=12.0, Dia.=1.5′, DC=3; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Jun. 07.08 UT: m1=11.1, Dia.=2.8′, DC=3; 20 cm SC (100x); Juan José González (Outeiro – Castro do Rei, alt. 450 m, Lugo, España)
2008 Jun. 07.06 UT: m1=12.5, Dia.=2′, DC=3, no cola; 23.5cm SC (140x); Carlos Labordena (Castellón, España)
2008 May. 12.11 UT: m1=12.3, Dia.=2.5′, DC=3; 20 cm SC (100x); Juan José González (Puerto de las Señales, alt. 1627 m, León, España)
2008 May. 07.92 UT: m1=13.9 ccd, Dia.=0.43′, DC=3/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 May. 04.98 UT: m1=13.9 ccd, Dia.=0.60′, DC=4; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)

C/2008 C1 (Chen-Gao) (55 observaciones)
2008 Mai. 11.91 UT: m1=10.7, Dia.=4′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mai. 06.92 UT: m1=10.6, Dia.=5′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mai. 04.92 UT: m1=10.6, Dia.=4′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 30.85 UT: m1=10.5, Dia.=3′, DC=2, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Abr. 27.92 UT: m1=10.4, Dia.=5′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 26.93 UT: m1=10.3, Dia.=5′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 23.93 UT: m1=10.2, Dia.=5′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 23.90 UT: m1=10.0, Dia.=3.5′, DC=2; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Luz zodiacal]
2008 Apr. 22.83 UT: m1=12.8 ccd, Dia.=0.80′, DC=3; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 21.77 UT: m1=13.0 ccd, Dia.=0.80′, DC=3, Tail:1,8′ in PA:42 deg.; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Abr. 18.93 UT: m1=10.1, Dia.=4′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Abr. 17.93 UT: m1=10.1, Dia.=2′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Apr. 14.79 UT: m1=12.5 ccd, Dia.=1.2′, DC=3/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 14.77 UT: m1=12.2 ccd, Dia.=1.4′, DC=3; 19 cm L; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Abr. 11.94 UT: m1=10.3:, Dia.=3′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Abr. 09.93 UT: m1=10.2, Dia.=5′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 05.93 UT: m1=9.9, Dia.=5′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 04.87 UT: m1=9.8, Dia.=4′, DC=3, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Apr. 04.40 UT: m1=11.4; 25.4cm L (71x); David A. J. Seargent (Cowra, NSW, Australia) [Apparent confirmation of previous evening’s observation.Comet very difficult.]
2008 Abr. 03.96 UT: m1=9.6, Dia.=5′, DC=3; 25×100 B; Juan José González (Sierra del Aramo, alt. 1280 m, Asturias, España) [Luz zodiacal]
2008 Apr. 03.40 UT: m1=11.4; 25.4cm L (71x); David A. J. Seargent (Cowra, NSW, Australia) [Comet suspected, but very faint and indistinct.]
2008 Mar. 31.83 UT: m1=11.0, Dia.=4′, DC=2/; 41cm Newton (89x); Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 31.76 UT: m1=11.3 ccd, Dia.=2.0′, DC=4/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 30.95 UT: m1=9.8, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 30.89 UT: m1=9.5, Dia.=5′, DC=3; 25×100 B; Juan Jose González (Sierra del Aramo, alt. 980 m, Asturias, España) [Luz zodiacal. Cometa próximo a estrella de mag. 10.7 (Tycho-2)]
2008 Mar. 29.95 UT: m1=9.6, Dia.=3′, DC=3/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 29.92 UT: m1=9.6; 25×100 B; José G. de S. Aguiar (Joaquim Egidio, Brasil)
2008 Mar. 28.95 UT: m1=9.5, Dia.=5′, DC=3; 25×100 B; Juan José González (Sierra de Penouta – Boal, alt. 870 m., Asturias, España)
2008 Mar. 28.95 UT: m1=9.6, Dia.=4′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 27.73 UT: m1=12.4 ccd, Dia.=2.0′, DC=4/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 26.883 UT: m1=11.7 ccd boxS180″, Dia.=1.5′; 20cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS180″: lectura con caja fotométrica cuadrada de 180″x180″ o 3’x3′]
2008 Mar. 26.72 UT: m1=12.0 ccd, Dia.=2.0′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 25.94 UT: m1=9.8:, Dia.=3′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 20.80 UT: m1=12.3 ccd, Dia.=1.4′; DC=4/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 10.95 UT: m1=9.8, Dia.=5′, DC=2/; 25×100 B; Juan José González (Sierra del Aramo, alt. 980 m, Asturias, España) [Cielo muy claro de montaña]
2008 Mar. 09.75 UT: m1=12.0 ccd, Dia.=2.0′; DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 08.88 UT: m1=10.4, Dia.=3′, DC=3; 44.5cm L f:5 (100x); José Carvajal (Avila, España)
2008 Mar. 08.81 UT: m1=12.8 ccd, Dia.=1.6′; DC=4; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 07.86 UT: m1=10.3, Dia.=4′, DC=1, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Mar. 07.80 UT: m1=13.1 ccd, Dia.=1.4′, DC=3/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 05.95 UT: m1=10.1, Dia.=5′, DC=1/; 25×100 B; Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m., León, España) [20 cm SC (77x): m1=10.2]
2008 Mar. 05.77 UT: m1=13.6 ccd, Dia.= 0.90′; DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 05.49 UT: m1=10.3, Dia.=3.5′, DC=3; 40cm L f/4.5 (36x); Seiichi Yoshida (Ibaraki, Japan) [Bright. But unexpectedly, it is a large nebulous comet with a very weak condensation.]
2008 Mar. 04.82 UT: m1=13.1 ccd, Dia.=1′; DC=3/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 01.85 UT: m1=10.2, Dia.=4′, DC=2; 25×100 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [20 cm SC (77x): m1=10.4]
2008 Feb. 23.75 UT: m1=13.8 ccd, Dia.=0.53′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Feb. 19.83 UT: m1=13.8 ccd, Dia.=0.52′, DC=5/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Feb. 16.77 UT: m1=12.2, Dia.=1.2′, DC=3/; 42cm L f:5 (81x); Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 12.74 UT: m1=12.2, Dia.=1.2′, DC=3/; 42cm L f:5 (81x); Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 10.76 UT: m1=12.3, Dia.=1.1′, DC=3/; 42cm L f:5 (81x); Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 08.74 UT: m1=12.5, Dia.=1.1′, DC=3/; 42cm L f:5 (81x); Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 06.96 UT: m1=12.2, Dia.=1.5′, DC=2/; 20 cm SC (133x); Juan José González (Aralla, alt. 1360 m., León, España)
2008 Feb. 04.89 UT: m1=12.8, Dia.=1.2′, DC=3; 20 cm SC (133x); Juan José González (Linares – Proaza, alt. 840 m, Asturias, España)
2008 Feb. 04.73 UT: m1=13.4 ccd, Dia.=1.5′; DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Feb. 03.74 UT: m1=13.3, Dia.=0.8′, DC=4; 42cm L f:5 (81x); Martin Lehky (Hradec Kralove, Czech Republic)

C/2008 A1 (McNaught) (163 observaciones)
2008 Dec. 28.78 UT: m1=9.2, Dia.=5′, DC=3; 25×100 B; Juan José González (Alto de la Colladiella, San Martín del Rey Aurelio, alt. 860 m, Asturias, España)
2008 Dec. 22.70 UT: m1=11.8 ccd, Dia.=0.8′, DC=3; 8 cm R + ccd unfilter; Toni Scarmato (Calabria, Italia) [Close to a brigth star]
2008 Dic. 19.79 UT: m1=9.0, Dia.=6′, DC=3; 25×100 B; Juan José González (Bobia – Soto y Amio, alt. 1090 m, León, España)
2008 Dec. 08.72 UT: m1=11.5 ccd, Dia.=1.3′, DC=3; 8 cm R +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Nov. 26.75 UT: m1=8.8, Dia.=7′, DC=4, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Nov. 22.38 UT: m1=8.7, Dia.=7.5′, DC=6/; 40.0cm L f/4.5 (36x); Seiichi Yoshida (Gunma, Japan) [Still bright and large, and easy to see. But it somewhat faded since early November.]
2008 Nov. 19.78 UT: m1=8.0, Dia.=8′, DC=4; 10×50 B; Juan José González (Alto del Trichero – Soto y Amío, alt. 1190 m, León, España)
2008 Nov. 16.77 UT: m1=7.8, Dia.=8′, DC=4/; 10×50 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Nov. 15.77 UT: m1=7.8, Dia.=8′, DC=4; 10×50 B; Juan José González (Aralla, alt. 1440 m, León, España)
2008 Nov. 08.81 UT: m1=7.7, Dia.=5′, DC=5; 25×100 B; Juan José González (Las Cortes – Morcín, alt. 450 m, Asturias, España) [Localidad rural. Interferencia lunar. Altura: 8 grados]
2008 Nov. 04.948 UT: m1=8.0, Dia.=6′, DC=4; 20X100 B; Marco Goiato (Araçatuba, Brasil) [luar, nuvens]
2008 Nov. 03.69 UT: m1=9.0 ccd, Dia.=1.4′, DC=8, Tail:1.2′ in PA:136 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 01.38 UT: m1=7.9, Dia.=7′, DC=7; 40.0cm L f/4.5 (36x); Seiichi Yoshida (Gunma, Japan) [Very bright. Strongly condensed and easy to see.]
2008 Oct. 27.95 UT: m1=7.8, Dia.=3′, DC=6; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Oct. 27.41 UT: m1=7.6, Dia.=6; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia) [Slightly enhanced with Swan Band filter]
2008 Oct. 25.937 UT: m1=7.6, Dia.=5′, DC=5/ ; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Oct. 25.76 UT: m1=7.5, Dia.=9′, DC=6, no cola; 11×80 B; Carlos Labordena (Castellón, España)
2008 Oct. 24.937 UT: m1=7.7, Dia.=5′, DC=5/; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Oct. 24.79 UT: m1=7.2, Dia.=10′, DC=5; 10×50 B; Juan José González (Collada de Cármenes – Barrio de la Tercia, alt. 1310 m, León, España) [Altura: 12 grados]
2008 Oct. 22.937 UT: m1=7.7, Dia.=5′, DC=5; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Oct. 21.000 UT: m1=7.7, Dia.=5′, DC=4; 20cm L (48x); Erwin Salazar (Cusco, Peru)
2008 Oct. 19.80 UT: m1=7.1, Dia.=10′, DC=5; 10×50 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Altura: 10 grados. Luz zodiacal.]
2008 Oct. 18.80 UT: m1=7.2, Dia.=8′, DC=5; 10×50 B; Juan José González (Gamoniteiro – Sierra del Aramo, alt. 1650 m, Asturias, España) [Altura: 10 grados. Luz zodiacal. Cielo muy claro de montaña]
2008 Oct. 17.993 UT: m1=7.6, Dia.=5′; DC=4; 20cm L (48x); Erwin Salazar (Cusco, Peru)
2008 Oct. 17.937 UT: m1=7.6, Dia.=5′, DC=4; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Oct. 16.996 UT: m1=7.5, Dia.=5′; DC=4; 20cm L(48x); Erwin Salazar (Cusco, Peru)
2008 Oct. 13.72 UT: m1=7.5, Dia.=6’, DC=4; 15.8cm L (48x); Giuseppe Pappa (Mascalucia, Sicilia, Italia)
2008 Oct. 12.937 UT: m1=7.4, Dia.=5′, DC=5 ; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Oct. 09.937 UT: m1=7.3, Dia.=7′, DC=4/; 20X100 B; Marco Goiato (Araçatuba, Brasil) [Luar, nuvens]
2008 Oct. 08.948 UT: m1=7.4, Dia.=7′, DC=4/; 20X100 B; Marco Goiato (Araçatuba, Brasil) [Luar, nuvens]
2008 Oct. 07.92 UT: m1=7.6, Dia.=4′, DC=5; 20×80 B; Alexandre Amorim (Florianopolis, Brasil) [moonlight]
2008 Oct. 06.00 UT: m1=7.5, Dia.=3′, DC=5; 10.2cm R f:6.5 (26x); Luis Alberto Mansilla (Rosario, Argentina) [luz de Luna]
2008 Oct. 03.79 UT: m1=7.0, Dia.=3′, DC=6; 25×100 B; Juan José González (Herreros de Jamuz, alt. 805 m, León, España) [Fin del crepúsculo náutico. Altura: 5 grados. Interferencia lunar. Solamente fue observable la región más brillante de la coma. Cielo muy claro de montaña]
2008 Oct. 02.93 UT: m1=7.6, Dia.=5′, DC=5; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Oct. 02.979 UT: m1=7.5, Dia.=3′, DC=3; 16×80 B; Gerardo Addiego (Montevideo, Uruguay) [Método Sidgwick; Estrellas ref.: TYC 6196-1616-1 (7.23) y TYC 6763-1311-1 (8.26)]
2008 Oct. 02.937 UT: m1=7.3, Dia.=9′, DC=5; 20X100 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Oct. 02.85 UT: m1=8.3, Dia.=2′, DC=1; 16cm New; Raúl Salvo (Montevideo Uruguay)
2008 Sep. 30.937 UT: m1=7.0, Dia.=10′, DC=5; 20X100 B; Marco Goiato (Araçatuba, Brasil) [nuvens]
2008 Sep. 30.92 UT: m1=7.8, Dia.=5′, DC=5; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Sep. 28.948 UT: m1=7.0, Dia.=10′, DC=4/ ; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Sep. 27.927 UT: m1=7.1, Dia.=8′, DC=4; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Sep. 24.937 UT: m1=7.0, Dia.=10′, DC=4/; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Sep. 23.992 UT: m1=7.2, Dia.=6′, DC=6; 20cm L(48x); Erwin Salazar (Cusco, Perú)
2008 Sep. 23.93 UT: m1=7.4, Dia.=5′, DC=6; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Sep. 23.92 UT: m1=7.4, Dia.=5′, DC=3; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 22.996 UT: m1=7.1, Dia.=6′, DC=6; 20cm L(48x); Erwin Salazar (Cusco, Perú)
2008 Sep. 22.98 UT: m1=7.2 Dia.=3′, DC=4; 16cm New; Raúl Salvo (Montevideo, Uruguay)
2008 Sep. 22.93 UT: m1=7.2, Dia.=5′, DC=6; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Sep. 22.91 UT: m1=7.4, Dia.=5′, DC=3; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 21.996 UT: m1=6.8, Dia:6′, DC=5; 20cm L(48x); Erwin Salazar (Cusco, Perú)
2008 Sep. 21.93 UT: m1=7.3, Dia.=5′, DC=4; 11×80 B; Willian Souza (Sao Paulo, Brasil)
2008 Sep. 21.93 UT: m1=7.2, Dia.=5′, DC=6; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Sep. 21.92 UT: m1=7.3, Dia.=4′, DC=3; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 21.000 UT: m1=6.8, Dia:6′, DC=5; 20cm L(48x); Erwin Salazar (Cusco, Perú)
2008 Sep. 20.003 UT: m1=6.9, Dia:6′, DC=5; 20cm L(48x); Erwin Salazar (Cusco, Perú)
2008 Sep. 19.92 UT: m1=7.1, Dia.=4′, DC=3/; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 19.40 UT: m1=7.0, Dia.=6′, Tail=20 min. in pa=140 degrees; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia) [Tail was suspected on Sept. 17, and apparently confirmed under less favourable conditions on 19th.]
2008 Sep. 19.007 UT: m1=7.0, Dia.=6′, DC=4; 20cm L(48x); Erwin Salazar (Cusco, Peru)
2008 Sep. 18.91 UT: m1=7.0, Dia.=4′, DC=3/; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 18.003 UT: m1=7.0, Dia.=6′, DC=4; 20cm L(48x); Erwin Salazar (Cusco, Peru)
2008 Sep. 17.948 UT: m1=6.7, Dia.=8′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Sep. 17.937 UT: m1=6.8, Dia.=8′, DC=5; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Sep. 17.91 UT: m1=6.8, Dia.=4′, DC=3/; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 17.45 UT: m1=7.1, Dia.=5′, DC=5; 10×50 B; Michael Mattiazzo (Castlemaine, Victoria, Australia) [seems to have faded by half a magnitude since Sep 2]
2008 Sep. 17.38 UT: m1=7.0; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Sep. 16.992 UT: m1=6.9, Dia.=6′, DC=4; 20cm L(48x); Erwin Salazar (Cusco, Peru)
2008 Sep. 16.94 UT: m1=7.0, Dia.=5′, DC=7, 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Sep. 16.937 UT: m1=6.7, Dia.=8′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Sep. 16.93 UT: m1=6,7, Dia.=3′, DC=5; 16cm New; Raúl Salvo (Montevideo, Uruguay)
2008 Sep. 16.38 UT: m1=6.9, Dia.=8′; 15×80 B; David A. J. Seargent (Cowra, NSW, Australia) [Sky quite light due to rising moon]
2008 Sep. 11.948 UT: m1=6.7, Dia.=10′, DC=4/; 20X100 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Sep. 10.948 UT: m1=6.5, Dia.=9′, DC=4; 20X100 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Sep. 10.92 UT: m1=6.7, Dia.=6′, DC=4; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 09.948 UT: m1=6.4:, Dia.=8′, DC=4; 20X100 B; Marco Goiato (Araçatuba, Brasil) [Luar, nuvens]
2008 Sep. 09.92 UT: m1=6.7, Dia.=6′, DC=4/; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 08.92 UT: m1=6.7, Dia.=8, DC=4; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 07.93 UT: m1=6.9, Dia.=10′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil) [moonlight]
2008 Sep. 07.92 UT: m1=7.0, Dia.=5′, DC=6; 16cm New; Raúl Salvo (Montevideo, Uruguay)
2008 Sep. 06.93 UT: m1=7.0, Dia.=7′, DC=6; 10×50 B; Alexandre Amorim (Florianopolis, Brasil) [moonlight]
2008 Sep. 06.91 UT: m1=6.6, Dia.=8′, DC=4; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 05.937 UT: m1=6.4, Dia.=8′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Sep. 05.91 UT: m1=6.8, Dia.=10′, DC=4/; 25X100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 04.937 UT: m1=6.3, Dia.=10′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Sep. 04.91 UT: m1=6.7, Dia.=10′, DC=4/; 25X100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 03.937 UT: m1=6.4, Dia.=8′, DC=4; 20X100 B; Marco Goiato (Araçatuba, Brasil) [Luar, nuvens]
2008 Sep. 03.91 UT: m1=6.7, Dia.=8′, DC=4; 25X100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 03.91 UT: m1=6.8, Dia.=5´; 11×80 B; Willian Souza (Sao Paulo, Brasil)
2008 Sep. 02.937 UT: m1=6.3:, Dia.=8′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil) [Luar, nuvens e proximidade a estrela Tyc 7783-00857-1 m1=6.74]
2008 Sep. 02.90 UT: m1=6.8, Dia.=8′, DC=3/; 25X100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 02.44 UT: m1=6.7, Dia.=9′; DC=6; 7×50 B; Chris Wyatt (Walcha, NSW, Australia) [Small faint tail seen to NE, coma still quite bright]
2008 Sep. 02.36 UT: m1=6.6; 10×50 B; David A. J. Seargent (The Entrance, NSW, Australia) [Somewhat enhanced through Swan Band filter]
2008 Sep. 01.89 UT: m1=6.8, Dia.=10′, DC=3/; 25X100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 01.41 UT: m1=6.6, Dia.=6′, DC=5; 10×50 B; David A. J. Seargent (The Entrance, NSW, Australia)
2008 Sep. 01.36 UT: m1=6.5, Dia.=9′, DC=6; 7×50 B; Chris Wyatt (Walcha, NSW, Australia) [There seemed to be a faint tail to the north-east, extending to about 30′, using averted vision. The comet was NOT seen naked eye, my limiting mag was 6.0]
2008 Ago. 31.99 UT: m1=6.6, Dia.=4′, DC=7; 16cm New; Raúl Salvo (Montevideo, Uruguay)
2008 Ago. 31.948 UT: m1=6.4, Dia.=8′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 31.94 UT: m1=7.2, Dia.=5′, DC=6; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ago. 31.89 UT: m1=7.0, Dia.=10′, DC=3; 25X100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Ago. 30.937 UT: m1=6.4, Dia.=10′, DC=5; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 30.92 UT: m1=7.2, Dia.=5′, DC=5; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ago. 29.95 UT: m1=6.9; 7×50 B; Raúl Salvo (Montevideo Uruguay)
2008 Ago. 29.937 UT: m1=6.6, Dia.=10′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 29.91 UT: m1=7.0, Dia.=5′, DC=5; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ago. 28.937 UT: m1=6.7, Dia.=10′, DC=5 ; 20X100B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 28.91 UT: m1=7.2, Dia.=5′, DC=5; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ago. 27.937 UT: m1=6.7, Dia.=9′, DC=5; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 26.937 UT: m1=6.7, Dia.=8′, DC=5; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 26.91 UT: m1=7.5, Dia.=5′, DC=6; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ago. 25.962 UT: m1=7.0, Dia.=6′, DC=5; 16×80 B; Gerardo Addiego (Montevideo, Uruguay)
2008 Ago. 25.91 UT: m1=7.4, Dia.=4′, DC=6; 16cm refl; Raúl Salvo (Montevideo, Uruguay)
2008 Ago. 24.937 UT: m1=6.9, Dia.=8′, DC=4/; 20X100B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 24.43 UT: m1=6.8, Dia.=9.6′, DC=6; 25cm L (31x); Chris Wyatt (Walcha, NSW, Australia) [No tail observed visually, coma quite bright and condensed well. Comet was 7 degrees above local horizon at time of observation, observed from Armidale, NSW)
2008 Ago. 23.937 UT: m1=7.0, Dia.=10′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 23.42 UT: m1=6.3, Dia.=8′, DC=6; 20cm T (50x); Chris Wyatt (Walcha, NSW, Australia) [Faint tail observed to the south, about 30′ long visually. Confirmed existence of tail using photographs. (Observed from Walcha, LM= 6.9. Comet was 12 degrees above horizon at time of obs)]
2008 Ago. 22.969 UT: m1=7.8, Dia.=2.6′, DC=4; 16×80 B; Gerardo Addiego (Montevideo, Uruguay) [Método Sidgwick; Estrellas ref.: TYC 8204-1035-1 (7.42) y TYC 8204-666-1 (7.84)]
2008 Ago. 22.948 UT: m1=7.1, Dia.=9′, DC=4; 7X50B ; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 21.93 UT: m1=8.5, Dia.=1′, DC=2; 16cm L (22x); Raúl Salvo (Montevideo, Uruguay)
2008 Ago. 21.930 UT: m1=7.2, Dia.=8′, DC=4/; 7X50 B; Marco Goiato (Araçatuba, Brasil) [poluição luminosa]
2008 Ago. 21.39 UT: m1=6.1, Dia.=4.8′, DC=5; 10×50 B; Chris Wyatt (Walcha, NSW, Australia) [No tail observed]
2008 Ago. 20.930 UT: m1=7.2, Dia.=8′, DC=5; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 20.41 UT: m1=6.4, Dia.=6.8′, DC=6; 25cm L; f/5 (31x); Chris Wyatt (Walcha, NSW, Australia) [The comet was viewed 12 degrees approx. above the SW horizon, there was a hint of a coma extension to the SE, no tail observed visually]
2008 Ago. 19.947 UT: m1=7.3, Dia.=8′, DC=3; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 19.93 UT: m1=7.5, Dia.=5′, DC=2; 20.3cm SC (62x); Willian Souza (Sao Paulo, Brasil)
2008 Ago. 19.40 UT: m1=7.6, DC=6; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Ago. 18.937 UT: m1=7.6, Dia.=9′, DC=4; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 17.916 UT: m1=7.8, Dia.=8′, DC=3; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 16.910 UT: m1=8.0, Dia.=8′, DC=3; 20X100 B; Marco Goiato (Araçatuba, Brasil) [observação realizada durante o eclipse parcial da lua]
2008 Ago. 11.90 UT: m1=8.3, Dia.=2′, DC=5; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil) [altitude 20 degrees, moonlight]
2008 Ago. 10.917 UT: m1=8.2, Dia.=7′, DC=3; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 09.79 UT: m1=6.9, Dia.=6.0′, DC=6; 20cm SC (50x); Chris Wyatt (Walcha, NSW, Australia) [No tail observed, coma slightly extended to the South-East. (Observed from Kirby Observatory site, Armidale, NSW)]
2008 Ago. 08.35 UT: m1=7.8, Dia.=6.4′, DC=4; 25cm Newt/Dob (31x); Chris Wyatt [Walcha, NSW, Australia] [No tail observed, moonlight affected coma dia measurments]
2008 Ago. 06.927 UT: m1=8.6, Dia.=7′, DC=3; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 03.921 UT: m1=9.8 ccd boxS60″, Dia.=0.9′; 25cm SC + CCD; Luis Mansilla y Fernando Tifner (Observatorio Beta Orionis, Rosario, Argentina)
2008 Ago. 02.35 UT: m1=8.6, Dia.=6.8′, DC=5; 25cm Newt/Dob (x31); Chris Wyatt (Walcha, NSW, Australia) [No tail observed]
2008 Jul. 26.90 UT: m1=9.4, Dia.=1′, DC=5; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil) [altitude 15 degrees]
2008 Jul. 25.90 UT: m1=9.4, Dia.=1′, DC=4; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil)[altitude 14 degrees]
2008 Jul. 24.92 UT: m1=9.4 ccd boxS60″, Dia.=+1.0′; 25cm SC + CCD; Luis Mansilla y Fernando Tifner (Observatorio Beta Orionis, Rosario, Argentina)
2008 Jul. 24.90 UT: m1=9.5, Dia.=1′, DC=6; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil)[altitude 14 degrees]
2008 Jul. 20.906 UT: m1=9.2:, Dia.=4′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jul. 14.90 UT: m1=9.5:; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil) [altitude 15 degrees, moonlight]
2008 Jul. 13.90 UT: m1=9.5:; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil) [altitude 15 degrees, moonlight]
2008 Jul. 11.90 UT: m1=9.9, Dia.=2′, DC=2; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil) [altitude 15 degrees, moonlight]
2008 Jul. 10.90 UT: m1=9.8, Dia.=1′, DC=2; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil) [altitude 15 degrees, moonlight]
2008 Jul. 09.81 UT: m1=9.3, Dia.=4′, DC=4; 25×100 B; David A. J. Seargent (The Entrance, NSW, Australia)
2008 Jun. 29.906 UT: m1=9.5:, Dia.=4′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jun. 25.39 UT: m1=9.5, Dia.=4′, DC=4; 25×100 B; Michael Mattiazzo (Castlemaine, Victoria, Australia)
2008 Jun. 21.34 UT: m1= 9.5, Dia.=6′, DC= 2; 25cm Newtonian/Dob f:5.0 (31x); Chris Wyatt (Walcha, NSW, Australia)
2008 Jun. 20.906 UT: m1=9.7, Dia.=4′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jun. 06.917 UT: m1=9.9, Dia.=5′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mai. 25.92 UT: m1=10.3, Dia.=5′, DC=2/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mai. 14.92 UT: m1=10.7:, Dia.=3′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mai. 11.93 UT: m1=10.8, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 May. 07.44 UT: m1=11.4, Dia.=2′; DC=1; 25.4 cm L (71x); David A. J. Seargent (Cowra, NSW, Australia)
2008 Mai. 06.94 UT: m1=11.1, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 May. 05.40 UT: m1=11.7; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 May. 05.40 UT: m1=11.8; Dia.=2′; 25.4 cm L (71x); David A. J. Seargent (Cowra, NSW, Australia)
2008 May. 03.44 UT: m1=12.7; 25.4 cm L (71x); David A. J. Seargent (Cowra, NSW, Australia)
2008 Apr. 29.46 UT: m1=12.8; 25.4 cm L (71x); David A. J. Seargent (Cowra, NSW, Australia)
2008 Abr. 27.94 UT: m1=11.4, Dia.=4′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 26.96 UT: m1=11.5, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 24.94 UT: m1=11.6, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 17.94 UT: m1=11.9, Dia.=3′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Abr. 11.96 UT: m1=12.2, Dia.=2′, DC=3/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]

C/2007 W1 (Boattini) (398 observaciones)
2008 Nov. 22.50 UT: m1=[14.6; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Gunma, Japan) [Finally, it became invisible.]
2008 Nov. 01.50 UT: m1=13.8, Dia.=1.0′, DC=2; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [I had imagined that the comet would have became too faint to see. But unexpectedly, it is visible still now.]
2008 Oct. 25.90 UT: m1=12.8, Dia.=1′, DC=2, no cola; 23.5cm SC (188x); Carlos Labordena (Castellón, España)
2008 Oct. 04.45 UT: m1=12.4, Dia.=1.5′, DC=2/; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Very faint and diffuse. Hard to see directly, but not hard to find the comet with averted vision.]
2008 Oct. 03.92 UT: m1=11.1, Dia.=3′, DC=2, no cola; 23.5cm SC (67x);Carlos Labordena (Castellón, España)
2008 Oct. 01.96 UT: m1=10.7, Dia.=4′, DC=1; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Set. 28.208 UT: m1=11.3, Dia.=3′, DC=2/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Sep. 23.07 UT: m1=13.3 ccd, Dia.=1.7′, DC=1; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 09.70 UT: m1=10.6, Dia.=4.4′, DC=2; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [Still bright, but already very diffuse. Slightly condensed at the center, but faint outer coma expands very large.]
2008 Set. 08.167 UT: m1=10.4, Dia.=4′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Sep. 07.00 UT: m1=10.2, Dia.=6′, DC=1; 20 cm SC (77x); Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m., León, España) [Estrella de mag. 10.8 (Tycho-2) en la coma]
2008 Set. 03.208 UT: m1=9.8, Dia.=7′, DC=2; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Sep. 02.06 UT: m1=13.1 ccd, Dia.=1.7′, DC=6; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 31.250 UT: m1=9.6, Dia.=10′, DC=2ç; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 31.133 UT: m1=10.0, DC=1; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil)
2008 Ago. 28.208 UT: m1=9.4, Dia.=8′, DC=2; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 25.167 UT: m1=9.2, Dia.=6′, DC=2; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 24.85 UT: m1=9.2, Dia.=7.6′, DC=3; 13-cm L (33x); Artyom Novichonok (Konchezero, Russia)
2008 Ago. 24.187 UT: m1=9.1, Dia.=6′, DC=2; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 23.87 UT: m1=9.3, Dia.=10.6′, DC=3; 13-cm L (33x); Artyom Novichonok (Konchezero, Russia)
2008 Ago. 21.187 UT: m1=9.4:, Dia.=5′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Forte luar]
2008 Ago. 17.250 UT: m1=9.1, Dia.=5′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Ago. 14.88 UT: m1=8.4, Dia.=9′, DC=4; 13-cm L (33x); Artyom Novichonok (Konchezero, Russia)
2008 Ago. 13.11 UT: m1=8.0, Dia.=10′, DC=4; 25×100 B; Juan José González (Tábara, alt. 740 m, Zamora, España) [Cometa cercano a estrella de magnitud 8.6 (Tycho-2)]
2008 Ago. 13.09 UT: m1=8.2, Dia.=6′, DC=3; 15cm F:8 R; Alfons Diepvens (Balen, Belgium)
2008 Ago. 12.312 UT: m1=8.4, Dia.=9′, DC=2/; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 11.88 UT: m1=8.3, Dia.=3′, DC=3; 20-cm L (33x); Vyacheslav Ivanov (Saratov, Russia)
2008 Ago. 11.208 UT: m1=8.3, Dia.=8′, DC=2/; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 11.03 UT: m1=8.1, Dia.=6′, DC=4; 8×50 B; Alfons Diepvens (Balen, Belgium)
2008 Ago. 10.364 UT: m1=8.3, Dia.=8′, DC=2/; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 09.89 UT: m1=8.0, Dia.=3′, DC=3; 20-cm L (33x); Vyacheslav Ivanov (Saratov, Russia)
2008 Ago. 09.76 UT: m1=8.2, Dia.=10′, DC=3; 7×50 B; Chris Wyatt (Walcha, NSW, Australia) [No tail observed. Observed from Kirby Observatory site, Armidale]
2008 Ago. 09.07 UT: m1=7.2, Dia.=15′, DC=3; 10×50 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 08.94 UT: m1=12.4 ccd (aperture 2,40′), Dia.=6,4′, DC=6, Tail 5′ in PA 252 deg.; 19 cm Newton; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 07.96 UT: m1=11.1 ccd (aperture 3,00′), Dia.=7′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 07.90 UT: m1=8.1, Dia.=7′, DC=3; 13-cm L (33x); Artyom Novichonok (Konchezero, Russia)
2008 Ago. 07.219 UT: m1=7.9, Dia.=9′, DC=2; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 06.06 UT: m1=7.0, Dia.=15′, DC=3; 10×50 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 05.12 UT: m1=7.0, Dia.=16′, DC=4; 6×30 B; Juan Manuel San Juan (Avila, España)
2008 Ago. 05.11 UT: m1=6.7, Dia.=17′, DC=2; 6×30 B; José Carvajal (Avila, España)
2008 Ago. 05.104 UT: m1=7.6, Dia.=10′, DC=2/; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 05.05 UT: m1=7.3, Dia.=12′, DC=3; 10×50 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 05.01 UT: m1=11.4 ccd, Dia.=1.3′, DC=5; 25cm L +ccd +Rc; Toni Scarmato (Calabria, Italia)
2008 Ago. 04.92 UT: m1=7.9, Dia.=10′, DC=3; 13-cm L (33x); Artyom Novichonok (Konchezero, Russia)
2008 Ago. 04.292 UT: m1=7.5, Dia.=10′, DC=3; 20X80 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 04.01 UT: m1=11.3 ccd (aperture 2,80′), Dia.=6′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 03.71 UT: m1=7.9, Dia.=7.5′, DC=3; 40.0cm L f/4.5 (36x); Seiichi Yoshida (Gunma, Japan) [Diffuse, but bright and easy to see]
2008 Ago. 03.07 UT: m1=7.3, Dia.=18′, DC=3; 6×30 B; Juan Manuel San Juan (Avila, España)
2008 Ago. 03.06 UT: m1=7.1, Dia.=19′, DC=2/; 6×30 B; José Carvajal (Avila, España)
2008 Ago. 03.06 UT: m1=7.3, Dia.=9′, DC=5, no cola; 11×80 B; Carlos Labordena (Castellón, España)
2008 Ago. 03.06 UT: m1=7.5, Dia.=6′, DC=4; 8×50 B; Alfons Diepvens (Balen, Belgium)
2008 Ago. 02.90 UT: m1=7.4, Dia.=9′, DC=4; 6-cm R (35x); Artyom Novichonok (Lososinnoye, Russia)
2008 Ago. 02.70 UT; m1=7.2, Dia.=8′, DC= 5; 25cm Newt/Dob (31x); Chris Wyatt (Walcha, NSW, Australia) [No tail observed but the coma was elongated to the North-West]
2008 Ago. 02.312 UT: m1=7.4, Dia.=10′, DC=3/; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 02.08 UT: m1=7.2, Dia.=8′, DC=5; 10×50 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 02.01 UT: m1=9.0 ccd (aperture 2,40′), Dia.=3.3′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 02.01 UT: m1=12.9 ccd, Dia.=0.4′, DC=5; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 31.91 UT: m1=7.1, Dia.=12′, DC=4; 6-cm R (70x); Artyom Novichonok (Lososinnoye, Russia)
2008 Jul. 30.94 UT: m1=[7.0; 6-cm R (35x); Artyom Novichonok (Lososinnoye, Russia)
2008 Jul. 29.271 UT: m1=7.3, Dia.=8′, DC=3; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 27.99 UT: m1=10.5 ccd, Dia.=2.9′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 27.03 UT: m1=9.4 ccd, Dia.=4.3′, DC=5; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 27.02 UT: m1=10.2 ccd, Dia.=2.3′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 26.04 UT: m1=6.9, Dia.=5′, DC=5; 8×50 B; Alfons Diepvens (Balen, Belgium)
2008 Jul. 25.375 UT: m1=7.1, Dia.=8′, DC=3; 20X80 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Jul. 24.35 UT: m1=7.1, Dia.=5′, DC=3/; 25X100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 24.291 UT: m1=7.0, Dia.=8′, DC=3; 20X80 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Jul. 23.375 UT: m1=6.8, Dia.=8′, DC=3/; 7X50 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Jul. 22.98 UT: m1=10.5 ccd, Dia.=2.6′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 22.36 UT: m1=6.9, Dia.=5′, DC=3; 25X100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 23.35 UT: m1=7.0, Dia.=5′, DC=3/; 25X100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 22.333 UT: m1=6.7, Dia.=8′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Jul. 21.35 UT: m1=6.8, Dia.=6′, DC=3; 25X100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 21.333 UT: m1=6.6, Dia.=9′, DC=4; 20X80 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Jul. 21.333 UT: m1=6.5, Dia.=9′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Jul. 20.35 UT: m1=6.7, Dia.=6′, DC=3/; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 20.281 UT: m1=6.5, Dia.=8′, DC=4; 20X80 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Jul. 19.35 UT: m1=6.6, Dia.=6′, DC=3/; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 19.312 UT: m1=6.3, Dia.=9′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Jul. 18.99 UT: m1=10.2 ccd, Dia.=4.2′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 18.35 UT: m1=6.5, Dia.=6′, DC=3/; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 17.99 UT: m1=9.8 ccd, Dia.=4.5′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 17.354 UT: m1=6.2, Dia.=10′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 17.35 UT: m1=6.5, Dia.=6′, DC=3/; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 16.406 UT: m1=6.2, Dia.=8′, DC=5; 16×80 B; Gerardo Addiego (Montevideo, Uruguay) [Método Sidgwick; Estrellas ref.: TYC 651-1506-1 (5.97) y TYC 648-792-1 (6.28); Male a simple vista: 4]
2008 Jul. 16.35 UT: m1=6.4, Dia.=8′, DC=3/; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 16.315 UT: m1=6.1, Dia.=9′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 15.35 UT: m1=6.2, Dia.=8′, DC=4; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 15.333 UT: m1=6.1, Dia.=10′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 15.11 UT: m1=5.8, Dia.=15′, DC=5; 10×50 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Jul. 14.35 UT: m1=6.2, Dia.=8′, DC=4; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 14.14 UT: m1=6.6, Dia.=5′, DC=7; 15cm F8 R; Alfons Diepvens (Balen, Belgium)
2008 Jul. 13.35 UT: m1=6.1, Dia.=8′, DC=4; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 13.323 UT: m1=5.9, Dia.=9′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 13.09 UT: m1=5.6, Dia.=20′, DC=3; 7×50 B; Toni Scarmato (Calabria, Italia)
2008 Jul. 12.36 UT: m1=6.0, Dia.=10′, DC=4; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 12.354 UT: m1=5.8, Dia.=9′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 11.36 UT: m1=6.0, Dia.=10′, DC=4; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 11.312 UT: m1=5.7, Dia.=8′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 10.36 UT: m1=6.0, Dia.=12′, DC=4; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 10.354 UT: m1=5.7, Dia.=10′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 09.78 UT: m1=5.7, Dia.=12′, DC=4; 10×50 B; David A. J. Seargent (The Entrance, NSW, Australia) [Comet seen faintly naked eye]
2008 Jul. 09.409 UT: m1=5.4, Dia.=8′, DC=5; 20×80 B; Mariano Ribas (Buenos Aires, Argentina) [Método In-Out. Cielo urbano. LM: 4.5. Cometa a 39° sobre el horizonte. Estrellas de comparación: SAO 111142, mag 5.8, y SAO 111120, mag 5.0, ubicadas a 2,5° del cometa]
2008 Jul. 09.36 UT: m1=5.9, Dia.=15′, DC=4/; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 09.354 UT: m1=5.6, Dia.=12′, DC=4/; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 08.427 UT: m1=5.8, Dia.=10′, DC=4, 11×80 B, Erwin Salazar (Cusco,Perú)
2008 Jul. 08.406 UT: m1=5.2, Dia.=8′, DC=6; 9cm R f/5.6 (25x); Mariano Ribas (Buenos Aires, Argentina) [Método In-Out. Cielo urbano, pero despejado y transparente. LM: 4.6. Cometa a 38° sobre el horizonte. Estrellas de comparación: SAO 111142, mag 5.8, y SAO 111120, mag 5.0, ubicadas a 1,5° del cometa. La concentración de la coma es claramente más notable que en junio]
2008 Jul. 08.384 UT: m1=5.6, Dia.=8′, DC=6; 10×50 B; Alexandre Amorim (Florianopolis, Brasil) [nautical twilight]
2008 Jul. 08.36 UT: m1=5.9, Dia.=15′, DC=4/; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 08.333 UT: m1=5.6, Dia.=11′, DC=5; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 08.12 UT: m1=5.3, Dia.=15′, DC=5; 10×50 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Crepúsculo astronómico. Altura sobre el horizonte: 8 grados]
2008 Jul. 07.427 UT: m1=5.7, Dia.=10′, DC=4, 11×80 B, Erwin Salazar (Cusco,Perú)
2008 Jul. 07.375 UT: m1=5.5, Dia.=11′, DC=5; 20X80B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 07.364 UT: m1=5.5, Dia.=11′, DC=5; 7X50B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 07.35 UT: m1=5.9, Dia.=12′, DC=4/; 11X80 B; Jose G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 06.83 UT: m1=5.5, Dia.=10′, DC=5, no cola; 10×50 B; Carlos Labordena (Cebú, Filipinas)
2008 Jul. 06.79 UT: m1=5.5, Dia.=10′, DC=5; 10×50 B; David A. J. Seargent (The Entrance, NSW, Australia)
2008 Jul. 06.375 UT: m1=5.5, Dia.=10′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Jul. 06.35 UT: m1=5.8, Dia.=12′, DC=4/; 11X80 B; Jose G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 06.333 UT: m1=5.5, Dia.=11′, DC=5; cola= 0.5 grados en AP= 240; 20X80B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 06.323 UT: m1=5.5, Dia.=11′, DC=5; 7X50B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 05.354 UT: m1=5.4, Dia.=12′, DC=5; cola= 0.5 grados en AP= 235; 20X80B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 05.35 UT: m1=5.7, Dia.=15′, DC=5; 11X80 B; Jose G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 05.344 UT: m1=5.4, Dia.=12′, DC=5; 7X50B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 05.340 UT: m1=5.5, Dia.=10′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Jul. 04.35 UT: m1=5.7, Dia.=15′, DC=5; 11X80 B; Jose G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 04.347 UT: m1=5.4, Dia.=12′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Jul. 03.35 UT: m1=5.6, Dia.=15′, DC=4/; 11X80 B; Jose G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 03.323 UT: m1=5.3, Dia.=14′, DC=4; 7X50B; Marco Goiato (Araçatuba, Brasil) [nuvens]
2008 Jul. 02.35 UT: m1=5.5, Dia.=12′, DC=4/; 11X80 B; Jose G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 02.323 UT: m1=5.3, Dia.=14′, DC=4; 7X50B; Marco Goiato (Araçatuba, Brasil)
2008 Jul. 01.35 UT: m1=5.5, Dia.=12′, DC=4; 11X80 B; Jose G. de S. Aguiar (Campinas, Brasil)
2008 Jul. 01.323 UT: m1=5.3, Dia.=16′, DC=4; 7X50B; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 30.36 UT: m1=5.4, Dia.=15′, DC=5; 11X80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jun. 30.354 UT: m1=6.0, Dia.=15′; 7×50 B; Raúl Salvo Bazan (Montevideo, Uruguay)
2008 Jun. 29.36 UT: m1=5.4, Dia.=15′, DC=5; 11X80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jun. 28.364 UT: m1=5.1, Dia.=16′, DC=5; 7X50B; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 28.36 UT: m1=5.3, Dia.=15′, DC=5; 11X80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jun. 27.36 UT: m1=5.3, Dia.=15′, DC=5; 11X80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jun. 27.344 UT: m1=5.1, Dia.=18′, DC=4/; 7X50B; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 26.375 UT: m1=5.1, Dia.=18′, DC=5; 7X50B; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 26.36 UT: m1=5.3, Dia.=15′, DC=5/; 11X80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jun. 24.77 UT: m1=4.4; Dia.=15′; DC=5; 7×50 B; (Chris Wyatt, Walcha, NSW, Australia)
2008 Jun. 24.365 UT: m1=5.0, Dia.=18′, DC=4; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 23.375 UT: m1=4.9, Dia.=20′, DC=4; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 23.375 UT: m1=5.0, Dia.=20′, DC=4; Cola=0.5 grados en AP=190 grados; 20X80 B; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 18.375 UT: m1=5.0:, Dia.=12′, DC=4; 20X80 B; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 16.370 UT: m1=5.4, Dia.=14′, DC=4; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Jun. 15.885 UT: m1=5.5:; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Jun. 14.885 UT: m1=5.3, Dia.=8′, DC=3; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Jun. 12.97 UT: m1=5.6, Dia.=8′, DC=2; 12×40 B; Carlos Rosatti (Montevideo, Uruguay)
2008 Jun. 12.909 UT: m1=5.5*; 7×50 B; Raúl Salvo Bazan (Montevideo, Uruguay)
2008 Jun. 12.906 UT: m1=4.7:, Dia.=20′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 11.916 UT: m1=4.8:, Dia.=20′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 11.875 UT: m1=5.5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Jun. 10.96 UT: m1=5.3, Dia.=7′, DC=3; 12×40 B; Carlos Rosatti (Montevideo, Uruguay)
2008 Jun. 10.941 UT: m1=5.5, Dia.=14′, DC=4/; 7×50 B; Luis Mansilla (Arroyo Seco, Argentina)
2008 Jun. 10.937 UT: m1=5.5*; 7×50 B; Raúl Salvo Bazan (Montevideo, Uruguay)
2008 Jun. 10.93 UT: m1=5.5*, Dia.=15′, DC=5; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jun. 10.927 UT: m1=4.8, Dia.=20′, DC=4/; Cola=30 minutos em AP=140 grados; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 10.896 UT: m1=5.5, Dia.=17′, DC=4/; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Jun. 09.93 UT: m1=5.2, Dia.=10′, DC=4/5; 9cm R f/5.6 (25x); Mariano Ribas (Buenos Aires, Argentina)
2008 Jun. 09.93 UT: m1=5.5*, Dia.=10′, DC=4/; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jun. 09.917 UT: m1=4.9, Dia.=18′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Jun. 08.95 UT: m1=5.8, Dia.=-, DC=3; 15cm Newton f/7.5 (45x); Carlos Lobato (San José de Carrasco, Uruguay)
2008 Jun. 08.95 UT: m1=5.6*; 7×50 B; Raúl Salvo Bazan (Montevideo, Uruguay)
2008 Jun. 08.94 UT: m1=5.6*, Dia.=15′, DC=4/; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jun. 08.94 UT: m1=5.7, Dia.=17′, DC=3; 11×80 B; Jorge Quiñones (La Blanqueada, Montevideo, Uruguay)
2008 Jun. 08.937 UT: m1=5.0, Dia.=18′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 08.92 UT: m1=5.5, Dia.=12′, DC=4/; 16×80 B; Gerardo Addiego (Montevideo, Uruguay)
2008 Jun. 08.896 UT: m1=5.3, Dia.=11′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Jun. 07.95 UT: m1=5.6, Dia.=12′, DC=5; 11×80 B; Jose G. de S. Aguiar (Campinas, Brasil)
2008 Jun. 07.589 UT: m1=5.1, Dia.=13’, DC=4; 12,5cm SC f/10 (50x); Jaime García y Rodolfo Ferraiuolo (Rama Caída, San Rafael, Mendoza, Argentina)
2008 Jun. 07.41 UT: m1=5.0:; 6×35 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Jun. 06.993 UT: m1=5,6, Dia.=19′, DC=3; 15X70 B; Bronny Sanchez (Barquisimeto, Venezuela)
2008 Jun. 06.979 UT. m1=5.5, Dia.=20’, DC=3; 20X70 B; Jesús Guerrero (Barquisimeto, Venezuela)
2008 Jun. 06.979 UT: m1=5.3, Dia.=14′, DC=3/; 7×50 B; Luis Mansilla (Rosario, Argentina)
2008 Jun. 06.96 UT: m1=5.6, Dia.=12′, DC=4; 16×80 B; Gerardo Addiego (Santiago Vázquez, Uruguay)
2008 Jun. 06.96 UT: m1=5.6, Dia.=13′, DC=4; 12×40 B; Carlos Rossatti (Santiago Vázquez, Uruguay)
2008 Jun. 06.95 UT: m1=5.5, Dia.=15′, DC=5; 11×80 B; Jose G. de S. Aguiar (Campinas, Brasil)
2008 Jun. 06.937 UT: m1=5.1, Dia.=18′, DC=5; Cola=20 minutos em AP=100 grados; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 06.93 UT: m1=5.5, Dia.=12′, DC=4; 7×50 B; Willian Souza (Sao Paulo, Brasil)
2008 Jun. 06.33 UT: m1=5.0, Dia.=22′, DC=4; 8cm f5 Refract (13x); John Drummond, (Gisborne, New Zealand)
2008 Jun. 05.98 UT: m1=5.7, Dia.=8′, DC=3; 16×80 B; Gerardo Addiego (Montevideo, Uruguay)
2008 Jun. 05.97 UT: m1=5.5, Dia.=10′, DC=3/4; 9cm R f/5.6 (25x); Mariano Ribas (Buenos Aires, Argentina)
2008 Jun. 05.95 UT: m1=5.3, Dia.=15′, DC=4/; 11×80 B; Jose G. de S. Aguiar (Campinas, Brasil)
2008 Jun. 05.92 UT: m1=5.4, Dia.=15′, DC=4; 7×50 B; Willian Souza (Sao Paulo, Brasil)
2008 Jun. 05.92 UT: m1=5.2, Dia.=20′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 05.92 UT: m1=6.4, Dia.=12′, DC=2; 15cm Newton f/7.3 (109x); Carlos A. Cladera (Montevideo, Uruguay)
2008 Jun. 05.90 UT: m1=5.5, Dia.=15′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Jun. 04.992 UT: m1=5.1, Dia.=18′, DC=4, 11×80 B; Erwin Salazar (Cusco, Peru)
2008 Jun. 04.95 UT: m1=5.3, Dia.=15′, DC=4/; 11×80 B; Jose G. de S. Aguiar (Campinas, Brasil)
2008 Jun. 04.93 UT: m1=5.3, Dia.=22′, DC=5; Cola=40 minutos en AP=90 grados; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 04.92 UT: m1=5.5, Dia.=12′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Jun. 04.92 UT: m1=5.3, Dia.=15′, DC=4; 7×50 B; Willian Souza (Sao Paulo, Brasil)
2008 Jun. 03.95 UT: m1=5.4, Dia.=15′, DC=5; 11×80 B; Jose G. de S. Aguiar (Campinas, Brasil)
2008 Jun. 03.93 UT: m1=5.3, Dia.=15′, DC=4; 7×50 B; Willian Souza (Sao Paulo, Brasil)
2008 Jun. 03.92 UT: m1=5.3, Dia.=20′, DC=5; Cola=0.5 grados en AP=110 grados; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 03.000 UT: m1=5.2, Dia.=18′, DC=4, 11×80 B; Erwin Salazar (Cusco, Peru)
2008 Jun. 02.98 UT: m1=5.4, Dia.=20′, DC=5; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Jun. 02.93 UT: m1=5.5, Dia.=18′, DC=5; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jun. 02.40 UT: m1=4.9, Dia.=20′, DC=4; 7×50 B; Michael Mattiazzo (Castlemaine, Victoria, Australia)
2008 Jun. 01.996 UT:m1=5.3, Dia.=18′, DC=4, 11×80 B; Erwin Salazar (Cusco, Peru)
2008 Jun. 01.98 UT: m1=5.4, Dia.=8′, DC=3; 9cm R f/5.6 (25x); Mariano Ribas (Buenos Aires, Argentina)
2008 Jun. 01.97 UT: m1=5.6, Dia.=10′, DC=4; 16×80 B; Gerardo Addiego (Montevideo, Uruguay)
2008 Jun. 01.95 UT: m1=5.6, Dia.=15′, DC=5/; 11×80 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Jun. 01.93 UT: m1=5.4, Dia.=18′, DC=5; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 31.986 UT. m1=6.0, Dia.=20′, DC=4; 15X70 B; Bronny Sanchez (Barquisimeto, Venezuela)
2008 May. 31.38 UT: m1=5.3; 2.5×25 B; David A. J. Seargent (The Entrance, NSW, Australia)
2008 May. 31.29 UT: m1=5.4, Dia.=20′, DC=3, No tail; 8cm f5 Refract (13x); John Drummond (Gisborne, New Zealand)
2008 May. 31.062 UT: m1=5.3, Dia.=17’, DC=5; 28cm SC f/6.3 (70x); Rodolfo Ferraiuolo y Jaime García (Rama Caída, San Rafael, Mendoza, Argentina)
2008 May. 31.02 UT: m1=6.1, Dia.=14′, DC=4; 11x80B; Jorge Quiñones (Villa García, Montevideo, Uruguay)
2008 May. 31.017 UT: m1=5.5, Dia.=18′, DC=4, 11×80 B; Erwin Salazar (Cusco, Peru)
2008 May. 31.00 UT: m1=5.6, Dia.=15′, DC=4; 7×50 B; Luis Mansilla (Rosario, Argentina)
2008 May. 30.98 UT: m1=5.5, Dia.=14′, DC=4; 16×80 B; Gerardo Addiego (Montevideo, Uruguay)
2008 May. 30.97 UT: m1=6.0, Dia.=18′, DC=4; 10×50 B; Mario Manzanares (Montevideo, Uruguay)
2008 May. 30.92 UT: m1=5.9, Dia.=16′, DC=4; 12×40 B; Antonio Bachi (Santiago Vázquez, Uruguay)
2008 May. 30.90 UT: m1=5.6, Dia.=15′, DC=4; 10×50 B; Stephanie Ferrari (Florianopolis, Brasil)
2008 May. 30.90 UT: m1=5.8, Dia.=15′, DC=4; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 30.34 UT: m1=5.2; Naked eye; David A. J. Seargent (The Entrance, NSW, Australia)
2008 May. 30.02 UT: m1=5.6, Dia.=15′, DC=4; 7×50 B; Luis Mansilla (Rosario, Argentina)
2008 May. 30.010 UT: m1=5.5, Dia.=18′, DC=4, 11×80 B; Erwin Salazar (Cusco, Peru)
2008 May. 29.36 UT: m1=5.0; 10×50 B; David A. J. Seargent (The Entrance, NSW, Australia)
2008 May. 29.007 UT: m1=5.6, Dia.=18′, DC=4, 11×80 B; Erwin Salazar (Cusco, Peru)
2008 May. 28.99 UT: m1=5.6, Dia.=10′, DC=4; 9cm R f/5.6 (25x); Mariano Ribas (Buenos Aires, Argentina)
2008 Mai. 28.95 UT: m1=5.5, Dia.=20′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 28.021 UT: m1=5.6, Dia.=18′, DC=4; 11×80 B; Erwin Salazar (Cusco, Peru)
2008 Mai. 27.92 UT: m1=5.6, Dia.=20′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 27.92 UT: m1=5.8, Dia.=15′, DC=3; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 27.41 UT: m1=5.2; 10×50 B; David A. J. Seargent (The Entrance, NSW, Australia)
2008 May. 27.010 UT: m1=5.7, Dia.=18′, DC=4; 11×80 B; Erwin Salazar (Cusco, Peru)
2008 May. 26.38 UT: m1=5.5; naked eye; Chris Wyatt (Walcha, NSW, Australia)
2008 May. 26.38 UT: m1=5.0, Dia.=25’, DC=4/; 7×50 B; Chris Wyatt (Walcha, NSW, Australia)
2008 Mai. 25.96 UT: m1=5.7, Dia.=20′, DC=4/; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 25.91 UT: m1=5.9, Dia.=15′, DC=3; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 25.40 UT: m1=5.6; naked eye; Chris Wyatt (Walcha, NSW, Australia)
2008 May. 25.40 UT: m1=5.3, Dia.=25’, DC=4/; 7×50 B; Chris Wyatt (Walcha, NSW, Australia)
2008 May. 25.35 UT: m1=5.4, Dia.=20′; Naked eye; David A. J. Seargent (The Entrance, NSW, Australia)
2008 Mai. 24.94 UT: m1=5.7, Dia.=20′, DC=3/; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 24.92 UT: m1=5.9, Dia.= 12′, DC=4; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 24.39 UT: m1=5.3, Dia.=18′, DC=4; 8×40 B; Michael Mattiazzo (Castlemaine, Victoria, Australia)
2008 May. 24.35 UT: m1=5.6, Dia.=20′; 2×25 B; David A. J. Seargent (The Entrance, NSW, Australia)
2008 Mai. 23.95 UT: m1=5.7, Dia.=20′, DC=3; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 23.91 UT: m1=5.9, Dia.= 15′, DC=4; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 23.000 UT: m1=6.1, Dia.=18′, DC=3; 11×80 B; Erwin Salazar (Cusco, Peru)
2008 May. 22.996 UT. m1=6.2, Dia.=13′, DC=3; 15×70 B; Bronny Sanchez (Barquisimeto, Venezuela)
2008 May. 22.93 UT: m1=5.8, Dia.=17′, DC=3; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 21.996 UT: m1=6.2, Dia.=18′, DC=3; 11×80 B; Erwin Salazar (Cusco, Peru)
2008 May. 21.98 UT: m1=6.0, Dia.=10′, DC=2; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 20.992 UT: m1=6.4, Dia.=18′, DC=3; 11×80 B; Erwin Salazar (Cusco, Peru)
2008 May. 20.94 UT: m1=6.1, Dia.=12′, DC=3; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 19.89 UT: m1=6.3, Dia.=12′, DC=2; 7×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 18.90 UT: m1=6.3, Dia.=15′, DC=1; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 17.93 UT: m1=6.2, Dia.=12′, DC=1; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 17.05 UT: m1=6.5, Dia.=10′, DC=1; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Mai. 16.92 UT: m1=6.1, Dia.=23′, DC=2; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 16.06 UT: m1=6.2, Dia=12′, DC=0/; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Mai. 15.92 UT: m1=6.2, Dia.=23′, DC=2; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Mai. 14.96 UT: m1=6.2, Dia.=23′, DC=2; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 14.89 UT: m1=6.4, Dia.=10′, DC=0; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Mai. 13.98 UT: m1=6.3, Dia.=25′, DC=2; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 13.93 UT: m1=6.5, Dia.=12′, DC=2; 7×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Mai. 13.02 UT: m1=6.4:, Dia.=20′, DC=2; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 12.02 UT: m1=6.5, Dia.=15′, DC=1; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Mai. 11.97 UT: m1=6.5, Dia.=25′, DC=2; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 11.93 UT: m1=6.3, Dia.=25′, DC=3; 25×100 B; Juan José González (Valdoré, alt. 980 m, León, España)
2008 Mai. 10.92 UT: m1=6.6, Dia.=25′, DC=2/; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 10.92 UT: m1=6.6, Dia.=15′, DC=2; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 10.08 UT: m1=6.9, Dia.=12′, DC=2; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Mai. 10.00 UT: m1=6.7, Dia.=25′, DC=3; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 09.034 UT: m1=7.0, Dia.=22′, DC=3; 7×50 B; Rodolfo Ferraiuolo (Rama Caída, Mendoza, Argentina)
2008 May. 09.031 UT: m1=7.6, Dia.=6’, DC=5; SC 28cm (70x); Rodolfo Ferraiuolo (Rama Caída, Mendoza, Argentina)
2008 May. 08.81 UT: m1=6.8, Dia.=25′, DC=3; 7×50 B; Toni Scarmato (Calabria, Italia)
2008 May. 08.42 UT: m1=6.3, Dia.=25′; 6×35 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 May. 08.42 UT: m1=6.4; naked eye; David A. J. Seargent (Cowra, NSW, Australia)
2008 May. 08.41 UT: m1=6.7, Dia.=20.5’, DC=5; 25cm Newt/Dob f:5 (31x); Chris Wyatt (Walcha, NSW, Australia)
2008 May. 08.06 UT: m1=6.9, Dia.=15′, DC=2; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 08.021 UT: m1=7.4, Dia.=15′, DC=1; 20cm L (48x); Erwin Salazar (Cusco, Peru)
2008 Mai. 08.00 UT: m1=6.8, Dia.=25′, DC=3/; Cola=0.3 grados en AP=274 grados; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 07.83 UT: m1=7.0, Dia.=20′, DC=2; 20×90 B; Toni Scarmato (Calabria, Italia)
2008 May. 07.46 UT: m1=6.7; 6×35 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 May. 07.02 UT: m1=7.1, Dia.=10′, DC=1; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 07.014 UT: m1=7.5, Dia.=15′, DC=1; 20cm L (48x); Erwin Salazar (Cusco, Peru)
2008 Mai. 06.95 UT: m1=6.8, Dia.=28′, DC=4; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 06.52 UT: m1=6.7, Dia.=19.6’, DC=5; 25cm Newt/Dob f:5 (x31); Chris Wyatt (Walcha, NSW, Australia)
2008 May. 06.05 UT: m1=6.9, Dia.=12′, DC=2; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 06.014 UT: m1=7.5, Dia.=15, DC=2; 20cm. L (48x); Erwin Salazar (Cusco,Peru)
2008 Mai. 06.00 UT: m1=7.0, Dia.=25′, DC=3; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 05.39 UT: m1=6.9, Dia,=14.7’, DC=5; 25cm Newt/Dob f:5 (x31); Chris Wyatt (Walcha, NSW, Australia)
2008 Mai. 05.10 UT: m1=7.1, Dia.=20′, DC=3; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 May. 05.010 UT: m1=7.6, Dia.=15, DC=2; 20cm. L (48x); Erwin Salazar (Cusco, Peru)
2008 May. 04.91 UT: m1=7.1, Dia.=15′, DC=2; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 May. 04.45 UT: m1=7.0; 6×35 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 May. 04.025 UT: m1=7.2, Dia.=20´, DC=3; 10×50 B; Cristian Mateu (Canelones, Uruguay)
2008 May. 03.98 UT: m1=7.0, Dia.=20′, DC=2; 10×50 B; Alexandre Amorim (Taio, Santa Catarina, Brasil)
2008 May. 03.80 UT: m1=7.4, Dia.=20′, DC=2; 12X50 B; Giuseppe Pappa (Etna h.1000m, Sicilia, Italia)
2008 May. 03.52 UT: m1=7.8, Dia.=9′, DC=3; 40.0cm L f/4.5 (36x); Seiichi Yoshida (Gunma, Japan)
2008 May. 03.47 UT: m1=7.1; 3×30 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 May. 03.41 UT: m1=7.1, Dia.=12.2′, DC=5; 25cm Newt/Dob f:5 (31x); Chris Wyatt (Walcha, NSW, Australia)
2008 May. 03.027 UT: m=7.6, Dia.=15′, DC=2; 20cm L; Erwin Salazar (Cusco, Peru)
2008 May. 02.94 UT: m1=6.9, Dia.=20′, DC=3; 10×50 B; Juan José González (Gallinero, Salas, alt. 420 m, Asturias, España)
2008 May. 02.40 UT: m1=7.2, Dia.=11.7’, DC=5; 25cm Newtonian/Dob f:5.0 (31x); Chris Wyatt (Walcha, NSW, Australia)
2008 May. 02.041 UT: m=7.7, Dia.=15′, DC=2; 20cm L; Erwin Salazar (Cusco, Peru)
2008 May. 01.79 UT: m1=7.8, Dia.=13′, DC=3; 15.8cm L; Giuseppe Pappa (Mascalucia, Sicilia, Italia)
2008 Abr. 30.93 UT: m1=7.3, Dia.=12′, DC=2; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Abr. 30.87 UT: m1=8.0, Dia.=17′, DC=3, no cola; 12cm R (40x); Carlos Labordena (Castellón, España) [se aprecia claramente una coma elongada]
2008 Abr. 30.86 UT: m1=7.8, Dia.=12’x15′, DC=3, no cola; 23.5cm SC (94x); Carlos Labordena (Castellón, España) [Coma algo alargada]
2008 Apr. 30.79 UT: m1=7.7, Dia.=11′, DC=3; 15.8cm L; Giuseppe Pappa (Mascalucia, Sicilia, Italia)[diffucult to measures the real diameter of the coma for light pollution]
2008 Apr. 30.11 UT: m1=7.5, Dia.=10′, DC=1; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Abr. 30.010 UT: m1=7.8, Dia.=12′, DC=1; 11×80 B; Erwin Salazar (Cusco, Perú)
2008 Apr. 29.38 UT: m1=8.0, Dia.=12′, DC=2/3; 25×100 B; Michael Mattiazzo (Castlemaine, Victoria, Australia)
2008 Abr. 29.003 UT: m1=8.0, Dia.=12′, DC=1; 11×80 B; Erwin Salazar (Cusco,Perú)
2008 Abr. 28.97 UT: m1=7.5, Dia.=23′, DC=2/; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Abr. 28.94 UT: m1=7.2, Dia.=17′, DC=3; 10×50 B; Juan José González (Puerto del Manzanal, alt. 1230 m, León, España) [Cielo muy claro de montaña. Estrellas de magnitudes 8.6 y 9.3 ( Tycho-2 ) dentro de la coma]
2008 Apr. 28.55 UT: m1=7.5, Dia.=13.6’, DC=5; 25cm Newtonian/Dob f:5.0 (31x); Chris Wyatt (Walcha, NSW, Australia) [No tail observed, coma slightly more condensed, elongated slightly to the north-east]
2008 Apr. 28.42 UT: m1=7.0, Dia.=10′; 6×35 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Apr. 28.38 UT: m1=7.8, Dia.=11.5’, DC=4; 25cm Newtonian/Dob f:5.0 (31x); Chris Wyatt (Walcha, NSW, Australia) [No tail observed!. There is a slight elongation of the coma using averted vision to the east.]
2008 Abr. 28.00 UT: m1=7.5, Dia.=11′, DC=2; 10x50B; Alexandre Amorim (Florianopolis, Brasil)
2008 Abr. 27.98 UT: m1=7.9, Dia.=20′, DC=4; Cola=0.5 grados en AP=178 grados ; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 27.97 UT: m1=7.5, Dia.=22′, DC=2; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Abr. 26.99 UT: m1=7.6, Dia.=20′, DC=2; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Apr. 26.84 UT: m1=9.5, Dia.=6′; DC=3/; 41 cm Newton (89x); Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 26.84 UT: m1=11.1 ccd, Dia.=3.2′; DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 26.45 UT: m1=7.3, Dia.=15′; 10×50 B; David A. J. Seargent (The Entrance, NSW, Australia)
2008 Apr. 26.37 UT: m1=8.2, Dia.=8.3’, DC=4; 25cm Newtonian/Dob f:5.0 (31x); Chris Wyatt (Walcha, NSW, Australia)
2008 Abr. 26.125 TU: m1=8,8:, Dia.=4,6’x 3,8’, DC=3/; SC 12,5cm (50x); Rodolfo Ferraiuolo y Miguel Castañer (San Rafael, Mendoza, Argentina) [con luna, Coma de forma oval-redondeada, elongado de Sud-Sudeste a Nor-Noroeste, con bajo brillo superficial, como un manchón blanquecino y difuso, de bordes muy vagos, mejorando visualmente con el uso de la visión periférica, apenas más brillante hacia el impreciso núcleo. Sin duda, la presencia de la Luna, redujo su visualización y el tamaño aparente del cometa]
2008 Abr. 25.00 UT: m1=8.5, Dia.=6′, DC=0; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Abr. 25.91 UT: m1=8.0, Dia.=6′, DC=2; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Abr. 24.96 UT: m1=7.7, Dia.=20′, DC=2; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Apr. 24.39 UT: m1=8.5, Dia.=9′, DC=2/3; 25×100 B; Michael Mattiazzo (Castlemaine, Victoria, Australia) [Large but quite diffuse. Observation was made prior to moonrise but affected by smoke haze]
2008 Abr. 24.14 UT: m1=7.9, Dia.=14′, DC=2; 20X80 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Abr. 23.98 UT: m1=8.1, Dia.=15′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 23.88 UT: m1=7.8; 25×100 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Abr. 23.88 UT: m1=7.6, Dia.=15′, DC=3; 10×50 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Abr. 22.98 UT: m1=8.0, Dia.=16′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Apr. 22.85 UT: m1=11.5 ccd, Dia.=3.2′; DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 21.79 UT: m1=11.8 ccd, Dia.=3′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Abr. 20.79 UT: m1=7.7, Dia.=11′, DC=3; 15,8cm L (48x); Giuseppe Pappa [Mascalucia, Sicilia, Italia]
2008 Abr. 19.18 UT: m1=8.4:, Dia.=7′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Forte Luar]
2008 Abr. 18.18 UT: m1=8.5:, Dia.=5′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Forte Luar]
2008 Abr. 18.00 UT: m1=9.0:; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil) [luz lunar]
2008 Abr. 17.00 UT: m1=8.5, Dia.=10′, DC=2/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Abr. 15.02 UT: m1=9.3, DC=0/; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil) [luz lunar]
2008 Apr. 14.80 UT: m1=11.4 ccd, Dia.=1.5′, DC=6/, Tail:1′ in PA 12 deg.; 19 cm L; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Abr. 13.25 UT: m1=8.6, Dia.=12′, DC=3/; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 12.07 UT: m1=8.2, Dia.=12′, DC=3; 25x100B; Juan José González (Sahagún, alt. 830 m, León, España) [Estimación realizada después del ocaso lunar. Altura sobre el horizonte: 17 grados]
2008 Abr. 12.00 UT: m1=8.9, Dia.=12′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 10.98 UT: m1=9.0, DC=1; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Apr. 10.45 UT: m1=8.7, Dia.=7.6’, DC=4; 25cm Newtonian/Dob f:5.0 (31x); Chris Wyatt (Walcha, NSW, Australia) [No tail observed, central condensation elongated to the North-East direction, observable in 7×50 binoculars as a faint hazy patch.]
2008 Abr. 10.09 UT: m1=9.1, Dia.=10′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Apr. 09.58 UT: m1=8.8, Dia.=7.8’, DC=3; 25cm Newtonian/Dob f:5.0 (31x); Chris Wyatt (Walcha, NSW, Australia)
2008 Abr. 08.94 UT: m1=9.5, DC=1; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Abr. 08.14 UT: m1=9.4, Dia.=9′, DC=3/; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 07.94 UT: m1=9.5, Dia.=5′,DC=2; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Apr. 07.50 UT: m1=8.5, Dia.=8.24′, DC=3; 25cm Newtonian/Dob f:5.0 (31x); Chris Wyatt (Walcha, NSW, Australia)
2008 Abr. 07.12 UT: m1=9.5, Dia.=9′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Apr. 06.54 UT: m1=9.1, Dia.=12′; 10×50 B; David A. J. Seargent (The Entrance, NSW, Australia)
2008 Abr. 06.12 UT: m1=9.7, Dia.=7′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Apr. 06.11 UT: m1=8.9, Dia.=12′, DC=3; 25×100 B; Juan José González (Sierra del Aramo, alt. 920 m, Asturias, España)
2008 Abr. 06.11 UT: m1=8.6, Dia.=12′, DC=3; 10×50 B; Juan José González (Sierra del Aramo, alt. 920 m, Asturias, España)
2008 Abr. 06.01 UT: m1=10.0, DC=2; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Apr. 05.47 UT: m1=9.2; Dia.=12′; 25×100 B; David A. J. Seargent (The Entrance, NSW, Australia) [Possibly glimpsed in hand-held 10×50 binocular]
2008 Abr. 05.23 UT: m1=9.6, Dia.=7′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [nuvens]
2008 Abr. 05.03 UT: m1=9.6, Dia.=5′, DC=3, no cola; 23.5cm SC (94x); Carlos Labordena (Castellón, España)
2008 Abr. 04.08 UT: m1=10.0, Dia.=3′, DC=2; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Apr. 03.98 UT: m1=9.1, Dia.=8′, DC=3; 25×100 B; Juan José González (Sierra del Aramo, alt. 1280 m, Asturias, España)
2008 Abr. 03.98 UT: m1=8.9, Dia.=10′, DC=3; 10×50 B; Juan José González (Sierra del Aramo, alt. 1280 m, Asturias, España)
2008 Apr. 03.43 UT: m1=9.9; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Abr. 03.156 UT: m1=10.3, Dia.=4.5′, DC=3/; 28cm SC (70x); Rodolfo Ferraiuolo (Rama Caída, Mendoza, Argentina)
2008 Apr. 02.40 UT: m1=10.1, Dia.=4′, DC=2; 25×100 B; Michael Mattiazzo (Castlemaine, Victoria)
2008 Abr. 02.09 UT: m1=9.5, Dia.=6′, DC=4; 25×100 B; Juan José González (Aralla, alt. 1440 m., León, España)
2008 Abr. 02.03 UT: m1=10.3, DC=2; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil) [tycho-2]
2008 Abr. 01.12 UT: m1=9.8:, Dia.=7′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [avaliação prejudicada pela proximidade com a estrela Tyc 6098-01754-1 m1=2.54]
2008 Mar. 31.94 UT: m1=11.0, Dia.=1.6′; DC=3/; 41 cm Newton (89x); Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 31.83 UT: m1=12.4 ccd, Dia.=1.3′, DC=4/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 31.44 UT: m1=10.4, Dia.=4′, DC=2; 20cm L (67x); Michael Mattiazzo (Castlemaine, Victoria) [observation affected by close proximity to gamma corvi]
2008 Mar. 31.02 UT: m1=9.7, Dia.=9′, DC=3/; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 30.90 UT: m1=9.7, Dia.=6′, DC=4; 25×100 B; Juan José González (Sierra del Aramo, alt. 980 m, Asturias, España)
2008 Mar. 30.12 UT: m1=9.8, Dia.=9′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 29.40 UT: m1=10.3; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia) [Near stars, but had the impression that it was more condensed than previously.]
2008 Mar. 29.15 UT: m1=11.5:; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil) [tycho-2]
2008 Mar. 29.07 UT: m1=10.3, Dia.=8′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [não consegui visibilizar cauda]
2008 Mar. 29.01 UT: m1=10.1, Dia.=6′, DC=4; 20 cm SC (77x); Juan José González (Sierra de Penouta – Boal, alt. 870 m., Asturias, España)
2008 Mar. 28.15 UT: m1=10.6, Dia.=5′, DC=5;Cola=0.2 grados en AP=320 grados; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 27.41 UT: m1=10.3, Dia.=10′; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia) [Under better conditions than previous night, comet appeared much larger, though very diffuse and of low surface intensity. A little enhanced with Swan band filter.]
2008 Mar. 27.11 UT: m1=11.1, Dia.=4′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 26.42 UT: m1=11.2, Dia.=3′; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia) [Brief observation between periods of cloud.]
2008 Mar. 26.06 UT: m1=11.2, Dia.=3′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 22.16 UT: m1=11.2:, Dia.=2′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [forte luar]
2008 Mar. 17.12 UT: m1=11.4, Dia.=3′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 09.19 UT: m1=12.5:; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil) [gsc]
2008 Mar. 08.97 UT: m1=12.2, Dia.=4′, DC=1/; 44.5cm L f:5 (100x); José Carvajal (Avila, España)
2008 Mar. 07.97 UT: m1=12.6, Dia.=2′, DC=4, no cola; 23.5cm SC (94x); Carlos Labordena (Castellón, España)
2008 Mar. 06.08 UT: m1=12.7, Dia.=2.2′, DC=4; 20 cm SC (133x); Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m., León, España) [Cielo muy claro de montaña. Estrellas de comparación de la fotometría Henden de G020305]
2008 Mar. 05.70 UT: m1=13.8, Dia.=0.6′, DC=4/; 40cm L f/4.5 (257x); Seiichi Yoshida (Ibaraki, Japan) [Already bright and easy to see]
2008 Mar. 04.21 UT: m1=13.9, Dia.=0.3′, DC=7; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 02.54 UT: m1=12.8; Dia.=1.5′, DC=2; 25.4cm L (71x); David A. J. Seargent (Cowra, NSW, Australia)
2008 Feb. 07.13 UT: m1=14.3, Dia.=0.8′, DC=5; 20 cm SC (133x); Juan José González (Aralla, alt. 1360 m., León, España)

C/2007 U1 (LINEAR) (9 observaciones)
2008 Nov. 22.51 UT: m1=14.2, Dia.=0.4′, DC=5; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Gunma, Japan) [Small, but still visible.]
2008 Nov. 18.76 UT: m1=15.0 ccd, Dia.=0.64′, DC=8; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 03.81 UT: m1=13.3 ccd, Dia.=0.68′, DC=7; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 26.187 UT: m1=13.6:, Dia.=0.2′, DC=7; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Oct. 08.01 UT: m1=14.7 ccd, Dia.=0.68′, DC=7/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 29.06 UT: m1=13.7, Dia.=1.2′, DC=5; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Estrellas de campo comprobadas en el DSS. Estrellas de comparación de la secuencia Henden de IK Tau]
2008 Sep. 09.73 UT: m1=14.5, Dia.=0.4′, DC=5; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Gunma, Japan) [I could see it thanks to the clear sky. Tiny.]
2008 Ene. 06.00 UT: m1=14.2 ccd, Dia.=0.24′, DC=9; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 05.00 UT: m1=15.6 ccd, Dia.=0.20′, DC=9; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)

C/2007 T1 (McNaught) (47 observaciones)
2008 Mar. 30.98 UT: m1=12.0, Dia.=1.5′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 23.96 UT: m1=11.4, Dia.=3′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 20.96 UT: m1=11.2:, Dia.=2.5′, DC=3; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 16.96 UT: m1=10.9, Dia.=3′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 13.04 UT: m1=10.7, Dia.=3′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 09.98 UT: m1=11.0:; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Mar. 09.97 UT: m1=10.5, Dia.=3.5′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 08.98 UT: m1=11.2; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Mar. 08.96 UT: m1=10.5, Dia.=3.5′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 07.98 UT: m1=10.5, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 07.81 UT: m1=10.7, Dia.=3′, DC=3, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Mar. 06.98 UT: m1=11.0:; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Mar. 06.08 UT: m1=10.4, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 05.84 UT: m1=10.5, Dia.=3′, DC=3; 20 cm SC (77x); Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m., León, España)
2008 Mar. 05.41 UT: m1=10.7, Dia.=1.9′, DC=4; 40cm L f/4.5 (75x); Seiichi Yoshida (Ibaraki, Japan) [Very low, but clearly visible. But it was somewhat fainter than I have expected]
2008 Mar. 05.14 UT: m1=10.4, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 03.48 UT: m1=10.4; Dia.=6′, DC=1; 25.4cm L (71x); David A. J. Seargent (Cowra, NSW, Australia)
2008 Mar. 02.96 UT: m1=10.4, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 01.98 UT: m1=10.3, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 01.83 UT: m1=10.3, Dia.=3′, DC=3; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Feb. 27.08 UT: m1=10.3, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Feb. 26.06 UT: m1=10.2, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Feb. 13.20 UT: m1=9.7, Dia.=4′, DC=3; 20.3cm SC f:10 (81x); Walter R. Robledo (El Cóndor, Argentina)
2008 Feb. 09.47 UT: m1=8.8; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Feb. 07.48 UT: m1=8.7; Dia.=6′; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Feb. 08.99 UT: m1=9.0:; 20×80 B; Alexandre Amorim (Florianopolis, Brasil) [nubes]
2008 Feb. 07.00 UT: m1=9.3:; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil) [very close to HD 49036]
2008 Feb. 06.00 UT: m1=9.3, Dia.=3′, DC=3; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 05.24 UT: m1=9.1, Dia.=4′, DC=2; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 04.29 UT: m1=9.3, Dia.=5′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Feb. 02.14 UT: m1=9.2, Dia.=5′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Feb. 01.98 UT: m1=8.9, Dia.=3′; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 01.11 UT: m1=9.1, Dia.=5′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Ene. 31.06 UT: m1=9.2, Dia.=4′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Ene. 30.10 UT: m1=9.1, Dia.= 4′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Ene. 28.03 UT: m1=9.0, Dia.=3′, DC=2; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 13.18 UT: m1=8.7, Dia.=3.5′, DC=4; 20.3cm SC f:10 (57x); Walter R. Robledo (El Cóndor, Argentina)
2008 Ene. 11.48 UT: m1=8.3; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Ene. 10.48 UT: m1=8.4; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Ene. 10.30 UT: m1=8.0, Dia.=4′, DC=5; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Ene. 09.26 UT: m1=8.5, Dia.=3′, DC=5; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 08.45 UT: m1=8.75; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Ene. 08.31 UT: m1=8.5, Dia.=5′, DC=5; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Ene. 07.30 UT: m1=8.4, Dia.=5′, DC=5; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 06.48 UT: m1=8.6, Dia.=4′, DC=5; 20cm L (40x); Michael Mattiazzo (Castlemaine, Victoria, Australia)
2008 Ene. 06.28 UT: m1=8.5, Dia.=3′, DC=5; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 02.48 UT: m1=8.5, Dia.=4′, DC=5; 20cm L (40x); Michael Mattiazzo (Castlemaine, Victoria)

C/2007 Q3 (Siding Spring) (5 observaciones)
2008 Dez. 28.250 UT: m1=12.9, Dia.=0.7′, DC=6; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Dic. 24.023 UT: m1=12.8 ccd boxS50″, Dia.=+0.8′; 25cm SC + CCD; Luis Mansilla y Fernando Tifner (Observatorio Beta Orionis, Rosario, Argentina)
2008 Dez. 23.083 UT: m1=12.9, Dia.=0.6′, DC=5/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Dez. 17.104 UT: m1=13.1, Dia.=0.5′, DC=6; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Dic. 09.991 UT: m1=12.9 ccd boxS40″, Dia.=+0.6′; 25cm SC + CCD; Luis Mansilla y Fernando Tifner (Observatorio Beta Orionis, Rosario, Argentina)

C/2007 N3 (Lulin) (124 observaciones)
2008 Dez. 30.302 UT: m1=7.4, Dia.=5′, DC=5; 20×100 B; Marco Goiato (Araçatuba, Brasil)
2008 Dez. 29.298 UT: m1=7.4, Dia.=5′, DC=6; 20×100 B; Marco Goiato (Araçatuba, Brasil)
2008 Dec. 29.28 UT: m1=7.8, Dia.=4′, DC=5; 20×80 B; Alexandre Amorim (Florianopolis, Brasil) [altitude 11 degrees]
2008 Dec. 28.30 UT: m1=8.7, Dia.=2′, DC=5; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil) [altitude 14 degrees, nautical twilight]
2008 Dez. 28.298 UT: m1=7.4, Dia.=5′, DC=6; 20×100 B; Marco Goiato (Araçatuba, Brasil)
2008 Dec. 26.28 UT: m1=8.1, Dia.=4′, DC=5; 20×80 B; Alexandre Amorim (Florianopolis, Brasil) [altitude 8 degrees]
2008 Dic. 24.26 UT: m1=7.3, Dia.=3.5′, DC=5; 25×100 B; Juan José González (Sierra del Aramo – Armada – Lena, alt. 1010 m, Asturias, España) [Cielo muy claro de montaña. Comienzo del crepúsculo astronómico. Altura: 7 grados]
2008 Dic. 21.27 UT: m1=7.6, Dia.=2.5′, DC=5; 25×100 B; Juan José González (Santibáñez – Cuadros, alt. 1010 m, León, España) [Cielo muy claro de montaña. Comienzo del crepúsculo astronómico, alguna interferencia lunar. Altura sobre el horizonte: 7 grados]
2008 Oct. 27.42 UT: m1=8.1, Dia.=5′; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia) [Slightly enhanced with Swan Band filter]
2008 Oct. 25.948 UT: m1=8.5:, Dia.=4′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Oct. 24.948 UT: m1=8.5, Dia.=4′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Oct. 22.948 UT: m1=8.5, Dia.=4′, DC=5; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Oct. 19.79 UT: m1=8.3, Dia.=4′, DC=4; 25×100 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Altura: 7 grados. Crepúsculo astronómico, luz zodiacal. Cielo muy claro de montaña]
2008 Oct. 03.81 UT: m1=8.8, Dia.=5′, DC=3; 25×100 B; Juan José González (Herreros de Jamuz, alt. 805 m, León, España) [Altura: 12 grados. Alguna interferencia, poco antes del ocaso lunar]
2008 Oct. 03.78 UT: m1=9.4, Dia.=3′, DC=3, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Oct. 03.75 UT: m1=9.7, Dia.=6’, DC=3; 15.8cm L(48x); Giuseppe Pappa (Mascalucia, Sicilia, Italia) [crescent moon near the comet]
2008 Oct. 02.948 UT: m1=9.4, Dia.=5′, DC=3/; 20X100 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Oct. 02.94 UT: m1=9.5, Dia.=2′, DC=3; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Oct. 02.958 UT: m1=9.5, Dia.=5′, DC=5; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Sep. 28.958 UT: m1=9.5, Dia.=5′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Sep. 26.80 UT: m1=9.8, Dia.=3′, DC=3, no cola; 23.5cm SCT (67x); Carlos Labordena (Castellón, España)
2008 Sep. 24.85 UT: m1=9.3, Dia.=4′, DC=3; 20 cm SC (77x); Juan José González (Aralla, alt. 1360 m., León, España) [Altura sobre el horizonte: 9 grados]
2008 Sep. 17.46 UT: m1=10.0, Dia.=4′, DC=3/4; 25×100 B; Michael Mattiazzo (Castlemaine, Victoria, Australia) [Brighter than expected. It may reach magnitude 5 in Feb 09]
2008 Sep. 09.973 UT: m1=11.4 ccd boxS60″, Dia.=+1.15′; 25cm SC + CCD; Luis Mansilla y Fernando Tifner (Observatorio Beta Orionis, Rosario, Argentina)
2008 Sep. 06.95 UT: m1=10.7, Dia.=1′, DC=4; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil) [moonlight]
2008 Sep. 06.92 UT: m1=9.5, Dia.=5′, DC=4; 20 cm SC (77x); Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m., León, España)
2008 Sep. 06.57 UT: m1=13.4 ccd, Dia.=0.3′, DC=7, Cola:0.0 gr. en AP: 90 gr.; 15cm R f/5; Daniel José Mendicini (Santa Fe, Argentina)
2008 Sep. 05.021 UT: m1=10.1, Dia.=4′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Sep. 01.39 UT: m1=10.3; Dia.=5.3′, DC=6; 25cm L (x31); Chris Wyatt (Walcha, NSW, Australia) [No tail observed, coma seemed to be elongated to the north]
2008 Ago. 31.958 UT: m1=10.1, Dia.=4′, DC=4/; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 30.94 UT: m1=10.8, Dia.=1′, DC=6; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil)
2008 Ago. 28.958 UT: m1=10.2, Dia.=3.5′, DC=4; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 28.92 UT: m1=10.5, Dia.=1′, DC=7; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Ago. 26.93 UT: m1=10.5, Dia.=1′; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Ago. 24.979 UT: m1=10.2, Dia.=3′, DC=4/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 23.92 UT: m1=9.7, Dia.=4′, DC=4; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 23.48 UT: m1=10.7; Dia.=2.2′, DC=6; 20cm T (x80); Chris Wyatt (Walcha, NSW, Australia) [No tail observed, coma elongated slightly]
2008 Ago. 22.083 UT: m1=10.3, Dia.=2.5′, DC=5; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 20.989 UT: m1=10.4, Dia.=2′, DC=5; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 20.42 UT: m1=10.3; Dia.=7.4′, DC=6; 25cm L f/5 (x31); Chris Wyatt (Walcha, NSW, Australia) [No tail observed visually]
2008 Ago. 17.979 UT: m1=10.4, Dia.=2′, DC=5; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Ago. 08.99 UT: m1=10.5, Dia.=1′, DC=6; 51cm L f/5 (127x); José Carvajal (Avila, España)
2008 Ago. 08.97 UT: m1=9.8, Dia.=3.5′, DC=4; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Cometa cercano a estrella de mag. 8.3 (Tycho-2)]
2008 Ago. 07.93 UT: m1=11.0, DC=8; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil) [moonlight]
2008 Ago. 07.92 UT: m1=13.7ccd, Dia.=1.3′, DC=8/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 05.93 UT: m1=10.3, Dia.=2.0′, DC=5; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 05.91 UT: m1=10.8 ccd, Dia.=1.2′, DC=7; 25cm L +ccd +Rc; Toni Scarmato (Calabria, Italia)
2008 Ago. 04.99 UT: m1=10.3, Dia.=2.5′, DC=4; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 04.94 UT: m1=12.0, Dia.=1.5′, DC=5; 51cm L f/5 (127x); Juan Manuel San Juan (Avila, España)
2008 Ago. 04.93 UT: m1=11.6, Dia.=1′, DC=6; 51cm L f/5 (127x); José Carvajal (Avila, España)
2008 Ago. 04.92 UT: m1=11.3, DC=8; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Ago. 04.125 UT: m1=11.1, Dia.=1.5′, DC=5; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 04.001 UT: m1=11.3 ccd boxS50″, Dia.=+0.8′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Obs. Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Ago. 03.957 UT: m1=11.5 ccd boxS50″, Dia.=+0.8′; 25cm SC + CCD; Luis Mansilla y Fernando Tifner (Observatorio Beta Orionis, Rosario, Argentina)
2008 Ago. 03.49 UT: m1=12.4, Dia.=0.9′, DC=6/; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Near by Jupiter and easy to find. It looks tiny, and not so bright as I have expected]
2008 Ago. 02.87 UT: m1=10.7, Dia.=2′, DC=5, no cola; 23.5cm SC (94x); Carlos Labordena (Castellón, España)
2008 Ago. 02.62 UT: m1=12.2:, Dia.=1.0′, DC=6; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Influenced by the low sky clouds]
2008 Ago. 02.37 UT: m1=11.8, Dia.=5.0′, DC=6; 25cm Newt/Dob (x50); Chris Wyatt (Walcha, NSW, Australia) [No tail observed, although the coma was elongated to the South-East]
2008 Ago. 02.041 UT: m1=11.0, Dia.=1.25′, DC=6; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 02.099 UT: m1=10.8 ccd boxS50″, Dia.=+0.8′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Obs. Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Ago. 01.91 UT: m1=10.6, Dia.=2.0′, DC=5; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 01.90 UT: m1=10.7 ccd, Dia.=1.2′, DC=7; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Ago. 01.85 UT: m1=11.9 ccd, Dia.=1.2′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Jul. 29.96 UT: m1=11.2, Dia.=1′, DC=5; 32cm L f:5 (117x); José Carvajal (Avila, España)
2008 Jul. 29.89 UT: m1=10.7 ccd, Dia.=1.2′, DC=7; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 29.167 UT: m1=11.1, Dia.=1.25′, DC=6; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Jul. 28.99 UT: m1=11.6 ccd boxS60″, Dia.=+1.0′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Obs. Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 28.04 UT: m1=11.2 ccd boxS50″, Dia.=+0.8′; 25cm SC + CCD; Luis Mansilla y Fernando Tifner (Observatorio Beta Orionis, Rosario, Argentina)
2008 Jul. 27.98 UT: m1=11.0, Dia.=1′, DC=6; 32cm L f:5 (117x); José Carvajal (Avila, España)
2008 Jul. 27.96 UT: m1=11.2 ccd boxS60″, Dia.=+1.2′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Obs. Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 27.84 UT: m1=12.0 ccd, Dia.=1.4′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 27.03 UT: m1=11.5, Dia.=0.7′, DC=7; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil)
2008 Jul. 26.96 UT: m1=11.5 ccd boxS60″, Dia.=+0.9′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Obs. Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 26.93 UT: m1=12.1 ccd, Dia.=1.3 ‘, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 26.93 UT: m1=11.0, Dia.=1.5′, DC=6; 25×100 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [En 20 cm SC (77x): m1=11.1]
2008 Jul. 26.92 UT: m1=11.8, Dia.=2′, DC=4, no cola; 23.5cm SC (94x); Carlos Labordena (Castellón, España) [Algo alargado]
2008 Jul. 26.91 UT: m1=10.8 ccd, Dia.=1.2′, DC=7; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 26.90 UT: m1=11.2 ccd, Dia.=1.4′, DC=8, Tail:5′ in PA:89 deg.; 19 cm Newton; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 26.01 UT: m1=11.6 ccd boxS60″, Dia.=+1.1′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Obs. Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 25.95 UT: m1=11.3, Dia.=1′, DC=7/; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil)
2008 Jul. 25.01 UT: m1=11.1 ccd boxS60″, Dia.=+0.9′; 25cm SC + CCD; Luis Mansilla y Fernando Tifner (Observatorio Beta Orionis, Rosario, Argentina)
2008 Jul. 24.97 UT: m1=11.3, Dia.=1′, DC=7; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil)
2008 Jul. 24.96 UT: m1=12.1 ccd, Dia.=1.4′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 24.94 UT: m1=11.2 ccd boxS60″, Dia.=+1.0′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Obs. Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 24.50 UT: m1=11.5; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Jul. 24.49 UT: m1=11.5, Dia.=1.5; 25.4cm L (114x); David A. J. Seargent (Cowra, NSW, Australia)
2008 Jul. 24.083 UT: m1=11.2, Dia.=1.5′, DC=6; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Jul. 24.02 UT: m1=11.2 ccd boxS60″, Dia.=+0.7′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Obs. Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 23.05 UT: m1=11.0, Dia.=1′, DC=7; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil)
2008 Jul. 22.94 UT: m1=12.0 ccd, Dia.=1.2′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 22.90 UT: m1=11.3 ccd boxS60″, Dia.=+0.9′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Obs. Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 22.42 UT: m1=11.6, Dia.=1′; 25.4cm L (71x); David A. J. Seargent (Cowra, NSW, Australia)
2008 Jul. 21.98 UT: m1=11.3 ccd boxS60″, Dia.=+0.9′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Obs. Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 21.97 UT: m1=11.0, Dia.=1′, DC=7; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil)
2008 Jul. 20.968 UT: m1=11.3, Dia.=1.25′, DC=6; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jul. 20.92 UT: m1=11.3 ccd boxS60″, Dia.=+0.8′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Obs. Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 19.94 UT: m1=11.8 ccd, Dia.=1.2′, DC=7; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 17.167 UT: m1=11.5, Dia.=1′, DC=6; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Jul. 16.89 UT: m1=11.5 ccd, Dia.=1.1′, DC=7; 25cm L +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 15.09 UT: m1=11.3, Dia.=1.8′, DC=5; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Jul. 15.02 UT: m1=11.5 ccd boxS60″, Dia.=+1.0′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 13.10 UT: m1=11.3 ccd boxS40″, Dia.=+0.7′; 25cm SC + CCD; Luis Mansilla y Fernando Tifner (Observatorio Beta Orionis, Rosario, Argentina)
2008 Jul. 13.02 UT: m1=11.4 ccd boxS60″, Dia.=+1.0′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 12.114 UT: m1=11.5, Dia.=1.25′, DC=5; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jul. 12.09 UT: m1=11.1 ccd boxS60″, Dia.=+1.0′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 11.95 UT: m1=11.7 ccd, Dia=1.1′, DC=7; 25cm L +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 11.94 UT: m1=12.1 ccd, Dia.=1.4′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 11.02 UT: m1=11.3 ccd boxS60″, Dia.=0.9′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 09.96 UT: m1=11.6 ccd, Dia.=0.9′, DC=7; 25cm L +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 08.94 UT: m1=11.9 ccd, Dia.=1.5 ‘, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 08.06 UT: m1=11.5, Dia.=1.7′, DC=5; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [El cometa se muestra claramente menos brillante que hace diez días]
2008 Jul. 08.01 UT: m1=11.7 ccd boxS60″, Dia.=1.0′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret, MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 06.94 UT: m1=12.0 ccd, Dia.=1.2 ‘, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 06.333 UT: m1=11.7, Dia.=1′, DC=5; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jul. 05.20 UT: m1=11.7 ccd boxS40″, Dia.=+0.7′; 25cm SC + CCD; Luis Mansilla y Fernando Tifner (Observatorio Beta Orionis, Rosario, Argentina)
2008 Jul. 04.94 UT: m1=12.4 ccd, Dia.=1′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 03.94 UT: m1=12.2 ccd, Dia.=0.88′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 02.98 UT: m1=12.6 ccd, Dia.=0.60′; DC=6;8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 01.167 UT: m1=11.8, Dia.=1′, DC=5; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jun. 29.02 UT: m1=11.0, Dia.=3′, DC=3, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Jun. 28.271 UT: m1=12.2, Dia.=1′, DC=6; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jun. 28.00 UT: m1=10.6, Dia.=3.5′, DC=4; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Jun. 14.79 UT: m1=12.7; 25.4-cm reflector (71x); David A. J. Seargent (Cowra, NSW, Australia)
2008 May. 12.13 UT: m1=13.8, Dia.=0.7′, DC=5; 20 cm SC (133x); Juan José González (Puerto de las Señales, alt. 1627 m, León, España)

C/2007 K3 (Siding Spring) (3 observaciones)
2008 Ago. 05.03 UT: m1=[14.2, Dia.=1′; 51cm L f/5 (197x); José Carvajal (Avila, España)
2008 Ago. 02.02 UT: m1=[14.2, Dia.=1′; 51cm L f:5 (128x); José Carvajal (Avila, España)
2008 Jul. 29.97 UT: m1=[13.2, Dia.=1′; 32cm L f:5 (191x); José Carvajal (Avila, España)

C/2007 G1(LINEAR) (26 observaciones)
2008 Ago. 24.968 UT: m1=11.8, Dia.=2′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 17.937 UT: m1=11.6, Dia.=2′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 04.021 UT: m1=11.5, Dia.=3′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 02.86 UT: m1=11.0, Dia.=2′, DC=3, no cola, 23.5cm SC (94x); Carlos Labordena (Castellón, España)
2008 Ago. 01.90 UT: m1=10.8, Dia.=2.5′, DC=3; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Altura: 9 grados]
2008 Jul. 27.90 UT: m1=[12.5, Dia.=1′; 32cm L f:5 (76x); José Carvajal (Avila, España)
2008 Jul. 23.04 UT: m1=12.0:; 25.4cm SC (200x); Alexandre Amorim (Florianopolis, Brasil) [USNO mag]
2008 Jul. 08.937 UT: m1=11.7, Dia.=2.5′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Jul. 05.91 UT: m1=11.7, Dia.=3′, DC=3; 27cm L (36x); Willian Souza (Joaquim Egidio, Brasil)
2008 Jul. 05.89 UT: m1=11.8, Dia.=5′, DC=2; 27cm L (36x); Jose G. de S. Aguiar (Joaquim Egidio, Brasil)
2008 Jul. 01.135 UT: m1=11.9, Dia.=1.5′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jun. 28.90 UT: m1=11.4, Dia.=2′, DC=3, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Jun. 27.95 UT: m1=11.3, Dia.=2.2′, DC=4; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Jun. 27.125 UT: m1=12.1, Dia.=2′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jun. 07.06 UT: m1=11.5, Dia.=1.8′, DC=3/; 20 cm SC (100x); Juan José González (Outeiro – Castro do Rei, alt. 450 m, Lugo, España)
2008 Jun. 07.05 UT: m1=12.2, Dia.=1.5′, DC=2, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Jun. 05.12 UT: m1=12.1, Dia.=2′, DC=2/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 May. 12.09 UT: m1=13.0, Dia.=0.7′, DC=4; 20 cm SC (160x); Juan José González (Puerto de las Señales, alt. 1627 m, León, España)
2008 May. 08.63 UT: m1=13.2; 25.4 cm L (114x); David A. J. Seargent (Cowra, NSW, Australia)
2008 May. 07.90 UT: m1=13.0 ccd, Dia.=0.60′, DC=-; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Mai. 06.20 UT: m1=13.8:, Dia.=0.5′, DC=2; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 May. 05.00 UT: m1=13.2 ccd, Dia.=0.90′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 26.97 UT: m1=13.9 ccd, Dia.=0.56′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 25.93 UT: m1=14.1 ccd, Dia.=0.41′, DC=3; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 15.03 UT: m1=14.5 ccd, Dia.=0.41′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Mar. 05.52 UT: m1=[13.9; 40cm L f/4.5 (257x); Seiichi Yoshida (Ibaraki, Japan) [Not visible. It seems to have located on the dark nebula, and only a few stars exist around the area. So it was difficult to fix my eyes to the correct position]

P/2007 H1 (McNaught) (1 observacion)
2008 Ene. 04.41 UT: m1=[13.7; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Ibaraki, Japan)

C/2007 B2 (Skiff) (22 observaciones)
2008 Jul. 24.97 UT: m1=13.7 ccd boxS40″, Dia.=+0.68′; 25cm SC + CCD; Luis Mansilla y Fernando Tifner (Observatorio Beta Orionis, Rosario, Argentina)
2008 May. 09.90 UT: m1=13.9 ccd, Dia.=0.90′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 May. 07.88 UT: m1=13.7 ccd, Dia.=0.70′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 May. 04.96 UT: m1=13.6 ccd, Dia.=0.80′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 May. 02.53 UT: m1=13.1; 25.4 cm L (71x); David A. J. Seargent (Cowra, NSW, Australia) 2008 Apr. 26.89 UT: m1=13.8, Dia.=0.74′; DC=2/; 41 cm Newton (79x); Sergey E. Shurpakov (Observatory Taurus-1, Baran’,Belarus)
2008 Apr. 26.89 UT: m1=13.8 ccd, Dia.=1′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 24.91 UT: m1=13.9 ccd, Dia.=1′, DC=7/; 150 mm Newton; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 22.87 UT: m1=13.2 ccd, Dia.=0.86′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 21.80 UT: m1=13.6 ccd, Dia.=0.70′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 14.87 UT: m1=14.9 ccd, Dia.=0.36′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Abr. 12.10 UT: m1=12.7, Dia.=1.25′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Apr. 10.47 UT: m1=12.0, Dia.=1.5’, DC=2; 25cm Newtonian/Dob f:5.0 (31x); Chris Wyatt (Walcha, NSW, Australia)
2008 Abr. 07.10 UT: m1=13.0, Dia.=1′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 06.17 UT: m1=13.1, Dia.=0.5′, DC=5; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 05.06 UT: m1=12.6, Dia.=4′, DC=4, no cola; 23.5cm SC (94x); Carlos Labordena (Castellón, España)
2008 Abr. 03.94 UT: m1=12.8, Dia.=1.2′, DC=6; 20 cm SC (100x); Juan José González (Sierra del Aramo, alt. 1280 m, Asturias, España) [Estrellas de comparación tomadas de la secuencia Henden de GP Com]
2008 Mar. 31.87 UT: m1=14.1 ccd, Dia.=0.54′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 31.86 UT: m1=11.9, Dia.=1′; DC=4/; 41 cm Newton (89x); Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 08.93 UT: m1=14.1, Dia.=1′, DC=5/; 44.5cm L f:5 (167x); José Carvajal (Avila, España)
2008 Mar. 08.11 UT: m1=13.7 ccd, Dia.=0.60′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 05.70 UT: m1=14.4, Dia.=0.6′, DC=5; 40cm L f/4.5 (257x); Seiichi Yoshida (Ibaraki, Japan) [Very small and faint]
2008 Feb. 24.03 UT: m1=13.3 ccd, Dia.=1′, DC=5; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)

C/2006 W3 (Christensen)
(101 observaciones)
2008 Dec. 29.81 UT: m1=10.0, Dia.=2′, DC=5; 20cm R f:9; Alfons Diepvens (Balen, Belgium)
2008 Dec. 26.86 UT: m1=9.7, Dia.=2′, DC=4; 20cm R f:9; Alfons Diepvens (Balen, Belgium)
2008 Dic. 25.79 UT: m1=10.1, Dia.=2′, DC=4, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Dec. 25.72 UT: m1=9.7, Dia.=2′, DC=4; 20cm R f:9; Alfons Diepvens (Balen, Belgium)
2008 Dec. 22.86 UT: m1=9.7, Dia.=2′, DC=4; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Dec. 22.73 UT: m1=11.1 ccd, Dia.=1.1′, DC=5; 8cm R +ccd unfiltered; Toni Scarmato (Calabria, Italia)
2008 Dic. 20.99 UT: m1=10.3, Dia.=1.5′, DC=5; 51cm L f:5 (82x); José Carvajal (Avila, España)
2008 Dic. 20.85 UT: m1=9.9, Dia.=3.0′, DC=4/; 20 cm SC (77x); Juan José González (Garaño – La Magdalena, alt. 980 m, León, España)
2008 Dec. 08.75 UT: m1=10.9 ccd, Dia.=1.3′, DC=5; 8cm R +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Nov. 29.95 UT: m1=9.9, Dia.=1′, DC=5; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Nov. 29.90 UT: m1=10.8, Dia.=2′, DC=5, no cola; 23.5cm SCT (67x); Carlos Labordena (Castellón, España)
2008 Nov. 26.77 UT: m1=10.8, Dia.=2′, DC=5, no cola; 23.5cm SCT (67x); Carlos Labordena (Castellón, España)
2008 Nov. 24.92 UT: m1=10.2, Dia.=1′, DC=5; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Nov. 23.41 UT: m1=10.6, Dia.=4.9′, DC=7; 40.0cm L f/4.5 (36x); Seiichi Yoshida (Gunma, Japan)
2008 Nov. 22.52 UT: m1=10.3, Dia.=3.3′, DC=7; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [Very bright and easy to see. The center looks very sharp. Faint coma extends widely towards north.]
2008 Nov. 19.97 UT: m1=10.3, Dia.=2.0′, DC=5/; 20 cm SC (77x); Juan José González (Alto del Trichero – Soto y Amío, alt. 1190 m, León, España) [Estrella de magnitud 10.8 ( Tycho-2 ) dentro de la coma]
2008 Nov. 19.82 UT: m1=10.5, Dia.=3’, DC=5; 15.8cm L (48x); Giuseppe Pappa (Mascalucia, Sicilia, Italia)
2008 Nov. 18.86 UT: m1=10.4, Dia.=3’, DC=5; 15.8cm L (48x); Giuseppe Pappa (Mascalucia, Sicilia, Italia)
2008 Nov. 18.80 UT: m1=10.1, Dia.=1′, DC=6; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Nov. 16.83 UT: m1=10.4, Dia.=3.0′, DC=5/; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Nov. 08.03 UT: m1=10.9 ccd, Dia.=1.6′, DC=7/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 06.09 UT: m1=10.7, Dia.=1′, DC=6; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Nov. 06.02 UT: m1=10.1, Dia.=4′, DC=5; 20 cm SC (77x); Juan José González (Aralla, alt. 1440 m, León, España)
2008 Nov. 04.17 UT: m1=10.9, Dia.=1′, DC=6; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Nov. 04.01 UT: m1=11.5 ccd, Dia.=1.7′, DC=8, Tail in PA:265 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 01.45 UT: m1=10.4, Dia.=3.4′, DC=7; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [Very bright and enjoyable view. Strongly condensed as before, and very easy to see. The outer coma is getting visible more clearly, and more widely. The coma expands towards north.]
2008 Oct. 28.06 UT: m1=10.1, Dia.=2′, DC=6; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Oct. 26.12 UT: m1=10.1, Dia.=3.5′, DC=4/; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Oct. 25.85 UT: m1=11.5, Dia.=90″, DC=3, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Oct. 22.92 UT: m1=10.5, Dia.=2′, DC=6; 15cm f:8 R; Alfons Diepvens (Balen, Belgium)
2008 Oct. 22.12 UT: m1=11.6 ccd, Dia.=2′, DC=7/, Tail 2′ in PA 281 deg, 80mm refractor; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 20.73 UT: m1=11.6 ccd, Dia.=1.3′, DC=7/, Tail:1.3′ in PA:300 deg.; 190mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 19.85 UT: m1=10.5, Dia.=1′, DC=6; 15cm F:8 L; Alfons Diepvens (Balen, Belgium)
2008 Oct. 19.82 UT: m1=10.3, Dia.=2.5′, DC=5; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Oct. 18.81 UT: m1=10.5, Dia.=1′, DC=6; 15cm F:8 L; Alfons Diepvens (Balen, Belgium)
2008 Oct. 13.83 UT: m1=10.3, Dia.=3’, DC=5; 15.8cm L (48x); Giuseppe Pappa (Mascalucia, Sicilia, Italia)
2008 Oct. 09.11 UT: m1=10.4, Dia.=2.5′, DC=5; 20 cm SC (77x); Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m, León, España)
2008 Oct. 08.94 UT: m1=10.8, Dia.=1′, DC=6; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Oct. 08.09 UT: m1=11.7 ccd, Dia.=1.6′, DC=8, Tail:2.4′ in PA:307; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 04.96 UT: m1=11.5, Dia.=2′, DC=6/; 51cm L f/5 (127x); José Carvajal (Avila, España)
2008 Oct. 04.51 UT: m1=10.8, Dia.=1.6′, DC=6; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Strongly condensed. Bright and easy to see.]
2008 Oct. 03.91 UT: m1=10.7, Dia.=2’, DC=4; 15.8cm L(48x); Giuseppe Pappa (Mascalucia, Sicilia, Italia)
2008 Oct. 03.88 UT: m1=10.2, Dia.=3′, DC=4, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Oct. 02.14 UT: m1=10.8, Dia.=1′, DC=6; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Sep. 29.93 UT: m1=10.9, Dia.=1′, DC=5; 15cm R f:8 (30x); Alfons Diepvens (Balen, Belgium)
2008 Sep. 29.16 UT: m1=10.3, Dia.=3′, DC=4; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Estrella de magnitud 10.2 (Tycho-2) en la coma]
2008 Sep. 26.89 UT: m1=10.5, Dia.=2′, DC=4, no cola; 23.5cm SCT (67x); Carlos Labordena (Castellón, España)
2008 Sep. 25.88 UT: m1=10.4, Dia.=1′, DC=6; 15cm R f:8 (75x); Alfons Diepvens (Balen, Belgium)
2008 Sep. 25.11 UT: m1=10.2, Dia.=1′, DC=6; 15cm R F:8 (30x); Alfons Diepvens (Balen, Belgium)
2008 Sep. 25.01 UT: m1=11.5 ccd, Dia.=1.5′, DC=8, Tail:1.2′ in PA:329 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 24.93 UT: m1=10.3, Dia.=3′, DC=4; 20 cm SC (100x); Juan José González (Aralla, alt. 1360 m., León, España) [Estrella de magnitud 12.4 (Tycho-2) en la coma]
2008 Sep. 09.71 UT: m1=11.8, Dia.=1.8′, DC=7; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [Surprisingly bright, as already reported! Small, but extremely strongly condensed. So easy to see.]
2008 Sep. 08.95 UT: m1=11.1, Dia.=1′, DC=5; 15cm R F8 (75x); Alfons Diepvens (Balen, Belgium)
2008 Sep. 06.99 UT: m1=10.1, Dia.=5′, DC=3; 20 cm SC (77x); Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m., León, España)
2008 Sep. 06.86 UT: m1=11.0, Dia.=1′, DC=5; 15cm R F8 (30x); Alfons Diepvens (Balen, Belgium)
2008 Sep. 03.89 UT: m1=10.6, Dia.=1′, DC=5; 15cm R F8 (30x); Alfons Diepvens (Balen, Belgium)
2008 Sep. 02.86 UT: m1=11.6 ccd, Dia.=1.5′, DC=7, Tail:1′ in PA 15 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 11.90 UT: m1=12.5, Dia.=3′, DC=3; 20-cm L (33x); Vyacheslav Ivanov (Saratov, Russia)
2008 Ago. 09.05 UT: m1=11.1, Dia.=4.0′, DC=4; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 08.93 UT: m1=12.9 ccd, Dia.=0.96′, DC=8, Tail:1′ in PA:2,3 deg.; 19 cm Newton; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 07.95 UT: m1=12.9 ccd, Dia.=1.3′, DC=7, Tail in PA:15 deg.; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 05.06 UT: m1=11.7, Dia.=1′, DC=3; 51cm L f/5 (127x); José Carvajal (Avila, España)
2008 Ago. 03.99 UT: m1=12.7 ccd, Dia.=1.1′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 03.77 UT: m1=12.7, Dia.=1.1′, DC=6; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [I was surprised that now it is very bright and large, although it was only around 14-15 mag about half a year ago. Now easy to see]
2008 Ago. 03.12 UT: m1=12.5, Dia.=1′, DC=4, no cola; 23.5cm SC (138x); Carlos Labordena (Castellón, España)
2008 Ago. 02.06 UT: m1=12.3, Dia.=1′, DC=5; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 02.02 UT: m1=12.4, Dia.=1′, DC=3; 51cm L f:5 (128x); José Carvajal (Avila, España)
2008 Ago. 01.98 UT: m1=12.6 ccd, Dia.=1′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 29.99 UT: m1=12.5, Dia.=1′, DC=2; 32cm L f:5 (117x); José Carvajal (Avila, España)
2008 Jul. 27.90 UT: m1=12.6 ccd, Dia.=1.3′, DC=8, Tail:1′ in PA:17 deg.; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 26.94 UT: m1=13.0 ccd, Dia.=0.96′, DC=8, Tail 2′ in PA 23 deg.; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 26.98 UT: m1=12.5 ccd, Dia.=1.4′, DC=7/; 19 cm Newton; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 24.95 UT: m1=12.9 ccd, Dia.=0.96′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 22.90 UT: m1=13.2 ccd, Dia.=0.96′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 18.92 UT: m1=13.1 ccd, Dia.=1.1′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 17.88 UT: m1=13.6 ccd, Dia.=0.80′; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 11.89 UT: m1=13.1 ccd, Dia.=1.2′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 08.89 UT: m1=13.4 ccd, Dia.=1′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 06.89 UT: m1=13.2 ccd, Dia.=1.2′, DC=7/, Tail:0.7′ in PA:6,5 deg.; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 08.03 UT: m1=13.2, Dia.=0.7′, DC=6; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España ) [ Estrellas de campo comprobadas en el DSS. Estrellas de comparación de la fotometría Henden de BL Cam. Cometa próximo a estrella de magnitud 11.6 (Tycho-2)]
2008 Jul. 04.86 UT: m1=13.4 ccd, Dia.=0.80′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 03.89 UT: m1=13.5 ccd, Dia.=0.72′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 02.87 UT: m1=13.9 ccd, Dia.=0.60′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jun. 29.87 UT: m1=13.4 ccd, Dia.=0.80′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 May. 09.89 UT: m1=13.2 ccd, Dia.=0.77′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 May. 07.84 UT: m1=13.6 ccd, Dia.=0.70′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 May. 04.85 UT: m1=13.6 ccd, Dia.=0.70′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Mar. 27.72 UT: m1=14.0 ccd, Dia.= 0.57′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 26.74 UT: m1=14.4 ccd, Dia.= 0.45′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 08.89 UT: m1=14.9, Dia.=0.25′, DC=8; 44.5cm L f:5 (167x); José Carvajal (Avila, España)
2008 Mar. 07.83 UT: m1=15.2 ccd, Dia.=0,48′, DC=9; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 05.80 UT: m1=14.6 ccd, Dia.=0, 65′; DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 05.54 UT: m1=14.7, Dia.=0.3′, DC=4; 40cm L f/4.5 (257x); Seiichi Yoshida (Ibaraki, Japan) [Locating near by a star. Very faint near limit. So very difficult to see]
2008 Mar. 04.85 UT: m1=15.1 ccd, Dia.=0, 45′; DC=8; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Feb. 12.84 UT: m1=14.3, Dia.=0.6′, DC=5; 42cm L f:5 (162x); Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 03.86 UT: m1=14.7 ccd, Dia.=0.24′; DC=9; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 28.95 UT: m1=14.2 ccd, Dia.=0.26′; DC=6; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 06.91 UT: m1=14.3 ccd, Dia.=0.57′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 05.89 UT: m1=14.9 ccd, Dia.=0.53′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 04.52 UT: m1=15.2, Dia.=0.3′, DC=3/; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Ibaraki, Japan)
2008 Ene. 03.93 UT: m1=14.5 ccd, Dia.=0.60′; DC=8; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)

C/2006 S5 (Hill) (16 observaciones)
2008 Abr. 07.930 UT: m1=15.1 ccd boxS60″, Dia.=0.5′; 20cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Mar. 27.917 UT: m1=14.4 ccd boxS50″, Dia.=0.5′; 20cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS50″: lectura con caja fotométrica cuadrada de 50″x50″]
2008 Mar. 26.83 UT: m1=15.5 ccd, Dia.=0.37′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 20.950 UT: m1=14.1 ccd boxS45″, Dia.=0.5′; 20cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS45″: lectura con caja fotométrica cuadrada de 45″x45″]
2008 Mar. 20.87 UT: m1=15.3 ccd, Dia.=0.36′; DC=8/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 08.92 UT: m1=14.2, Dia.=0.5′, DC=6; 44.5cm L f:5 (167x); José Carvajal (Avila, España)
2008 Mar. 07.95 UT: m1=14.7 ccd, Dia.=0.43′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 05.88 UT: m1=14.3 ccd, Dia.= 0.46′; DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 05.55 UT: m1=14.4, Dia.=0.5′, DC=5; 40cm L f/4.5 (257x); Seiichi Yoshida (Ibaraki, Japan) [It became much fainter than January]
2008 Feb. 19.95 UT: m1=13.6 ccd, Dia.=0.72′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Feb. 12.88 UT: m1=14.2, Dia.=0.7′, DC=5; 42cm L f:5 (162x); Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 03.96 UT: m1=14.4 ccd, Dia.=0.55′; DC=5; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 27.93 UT: m1=13.5, Dia.=0.8′, DC=5; 20 cm SC (222x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ene. 06.05 UT: m1=14.4 ccd, Dia.=0.47′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 05.05 UT: m1=14.0 ccd, Dia.=0.46′, DC=7, Tail:2.5′ in PA:295 deg.; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 04.49 UT: m1=13.4, Dia.=0.6′, DC=4; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Ibaraki, Japan)

C/2006 S3 (LONEOS) (4 observaciones)
2008 Nov. 03.76 UT: m1=17.3 ccd, Dia.=0.27′, DC=3/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 03.76 UT: m1=17.3 ccd, Dia.=0.27′, DC=3/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 20.79 UT: m1=17.4 ccd, Dia.=0.27′; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 10.96 UT: m1=17.8 ccd, Dia.=0.3′, DC=8; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)

C/2006 Q1 (McNaught) (61 observaciones)
2008 Jul. 21.92 UT: m1=12.0:; 25.4cm SC (267x); Alexandre Amorim (Florianopolis, Brasil)
2008 Jun. 29.958 UT: m1=11.7, Dia.=1.5′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jun. 24.916 UT: m1=11.5, Dia.=2.5′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jun. 24.877 UT: m1=12.3 ccd, Dia.=0.9′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Jun. 19.93 UT: m1=11.6, Dia.=2′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jun. 06.874 UT: m1=12.3 ccd, Dia.=1.2′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Jun. 01.872 UT: m1=12.0 ccd, Dia.=1.2′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 May. 30.894 UT: m1=11.6 ccd boxS90″, Dia.=1.0′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 May. 28.903 UT: m1=11.6 ccd boxS90″, Dia.=1.0′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Mai. 25.94 UT: m1=11.2, Dia.=3′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 May. 18.878 UT: m1=10.6 ccd boxS60″, Dia.=1.25′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Mai. 11.98 UT: m1=10.9, Dia.=3′, DC=4; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 May. 08.44 UT: m1=11.0, Dia.=1.8’, DC=6; 25cm Newt/Dob f:5 (50x); Chris Wyatt (Walcha, NSW, Australia)
2008 May. 03.52 UT: m1=10.8, Dia.=1.2′, DC=4; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan)
2008 May. 03.42 UT; m1=11.7, Dia.=1.51′, DC=4; 25cm Newt/Dob f:5 (x31); Chris Wyatt (Walcha, NSW, Australia)
2008 May. 02.52 UT: m1=11.6, Dia.=3′; 25.4 cm L (71x); David A. J. Seargent (Cowra, NSW, Australia)
2008 Abr. 27.96 UT: m1=11.0, Dia.=3′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 24.02 UT: m1=10.9, Dia.=3′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 18.94 UT: m1=10.9, Dia.=3′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Abr. 18.04 UT: m1=10.9, Dia.=2′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Abr. 16.99 UT: m1=10.9, Dia.=2.5′, DC=3/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Abr. 14.94 UT: m1=11.5; 18cm L (360x); Alexandre Amorim (Florianopolis, Brasil) [luz lunar]
2008 Abr. 13.94 UT: m1=11.2:, Dia.=2.5′, DC=3/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Abr. 12.14 UT: m1=11.0, Dia.=2.5′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 10.02 UT: m1=11.0, Dia.=2′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 09.062 UT: m1=11.2 ccd boxS120″, Dia.=1.2′; 25cm SC + CCD; Luis Mansilla y Fernando Tifner (Observatorio Beta Orionis, Rosario, Argentina) [boxS120″: lectura con caja fotométrica cuadrada de 120″x120″]
2008 Abr. 08.94 UT: m1=12.0:; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Abr. 07.08 UT: m1=11.0, Dia.=2.5′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 06.13 UT: m1=11.2, DC=3; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Abr. 05.19 UT: m1=11.2, Dia.=2′, DC=3/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [nuvens]
2008 Abr. 04.10 UT: m1=11.0, DC=4; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Abr. 03.92 UT: m1=10.7, Dia.=2.0′, DC=5; 20 cm SC (77x); Juan José González (Sierra del Aramo, alt. 1280 m, Asturias, España) [Altura sobre el horizonte: 10 grados]
2008 Abr. 02.03 UT: m1=10.8, DC=4; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Mar. 30.99 UT: m1=11.5, Dia.=2.5′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 30.13 UT: m1=11.4, Dia.=2.5′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 29.14 UT: m1=12.0:, DC=5; 18cm L (115x); Alexandre Amorim(Florianopolis,Brasil) [near TYC7695-00591-1]
2008 Mar. 28.42 UT: m1=11.5; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Mar. 28.16 UT: m1=11.4, Dia.=2.75′, DC=4/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 27.12 UT: m1=11.4, Dia.=2.5′, DC=4/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 26.98 UT: m1=12.3, DC=8; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil) [tycho-2]
2008 Mar. 26.08 UT: m1=11.5, Dia.=2.5′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 22.19 UT: m1=11.5, Dia.=2.5′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 17.14 UT: m1=11.5, Dia.=2.5′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 09.21 UT: m1=12.0:; 18cm L (360x); Alexandre Amorim (Florianopolis, Brasil) [tycho-2]
2008 Mar. 06.42 UT: m1=11.2; Dia.=2′; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Mar. 05.12 UT: m1=12.0:; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil) [tycho-2]
2008 Mar. 05.56 UT: m1=11.4, Dia.=0.9′, DC=4; 40cm L f/4.5 (144x); Seiichi Yoshida (Ibaraki, Japan) [It located at the similar position when I observed it last time in December before it moved away to the southern sky. Extremely low, but I could see it.]
2008 Mar. 05.18 UT: m1=11.7, Dia.=1.5′, DC=5; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 04.14 UT: m1=11.8, Dia.=1.5′, DC=5; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 03.44 UT: m1=11.0; Dia.=2′; 25.4cm L (71x); David A. J. Seargent (Cowra, NSW, Australia)
2008 Mar. 02.98 UT: m1=11.8, Dia.=1.75′, DC=5; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 02.14 UT: m1=11.8, Dia.=1.75′, DC=5; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 01.14 UT: m1=12.1; 20.3cm SC f/10 (81x); Walter R. Robledo (El Condor, Argentina) [In-out method]
2008 Feb. 26.13 UT: m1=11.9, Dia.=1′, DC=5; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Feb. 07.02 UT: m1=13.0, DC=8; 18cm L (360x); Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 05.25 UT: m1=12.5:; 18cm L (360x); Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 03.16 UT: m1=12.0:; 18cm L (360x); Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 02.25 UT: m1=12.3, Dia.=1′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Feb. 02.17 UT: m1=12.3, Dia.=1′, DC=5; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Feb. 01.14 UT: m1=12.4, Dia.=1′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Ene. 13.17 UT: m1=[12.3; 20.3cm SC f:10 (57x); Walter R. Robledo (El Cóndor, Argentina) [In-out method]

C/2006 OF2 (Broughton) (94 observaciones)
2008 Dec. 29.81 UT: m1=9.9, Dia.=3′, DC=6; 20cm R f:9; Alfons Diepvens (Balen, Belgium)
2008 Dec. 28.81 UT: m1=9.8, Dia.=3.5′, DC=5/; 25×100 B; Juan José González (Alto de la Colladiella, San Martín del Rey Aurelio, alt. 860 m, Asturias, España)
2008 Dec. 26.96 UT: m1=9.6, Dia.=3′, DC=6; 20cm R f:9; Alfons Diepvens (Balen, Belgium)
2008 Dec. 25.86 UT: m1=9.6, Dia.=3′, DC=6; 20cm R f:9; Alfons Diepvens (Balen, Belgium)
2008 Dic. 25.81 UT: m1=10.5, Dia.=2′, DC=4, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Dec. 22.86 UT: m1=9.6, Dia.=2′, DC=5; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Dec. 22.77 UT: m1=10.9 ccd, Dia.=1.3′, DC=7; 8cm R +ccd unfiltered; Toni Scarmato (Calabria, Italia)
2008 Dic. 21.04 UT: m1=10.5, Dia.=2.5′, DC=6; 51cm L f:5 (82x); José Carvajal (Avila, España)
2008 Dic. 20.84 UT: m1=10.2, Dia.=3.0′, DC=5/; 20 cm SC (77x); Juan José González (Garaño – La Magdalena, alt. 980 m, León, España)
2008 Dec. 08.77 UT: m1=11.6 ccd, Dia.=0.32′, DC=7; 8cm R +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Nov. 29.95 UT: m1=10.8, Dia.=2′, DC=4; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Nov. 29.92 UT: m1=10.9, Dia.=1.5′, DC=5, no cola; 23.5cm SCT (67x); Carlos Labordena (Castellón, España)
2008 Nov. 26.78 UT: m1=11.0, Dia.=1.5′, DC=4, no cola; 23.5cm SCT (67x); Carlos Labordena (Castellón, España)
2008 Nov. 24.92 UT: m1=11.1, Dia.=2′, DC=4; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Nov. 23.47 UT: m1=10.8, Dia.=2.1′, DC=7; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan)
2008 Nov. 22.53 UT: m1=10.8, Dia.=1.9′, DC=7; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [Very bright, strongly condensed and easy to see.]
2008 Nov. 19.96 UT: m1=10.4, Dia.=3.0′, DC=4/; 20 cm SC (77x); Juan José González (Alto del Trichero – Soto y Amío, alt. 1190 m, León, España)
2008 Nov. 16.82 UT: m1=10.2, Dia.=3.5′, DC=5; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Nov. 07.94 UT: m1=11.3 ccd, Dia.=1.4′, DC=-, Tail:9.5′ in PA:280 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 06.09 UT: m1=10.9, Dia.=2′, DC=6; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Nov. 06.01 UT: m1=10.4, Dia.=3.5′, DC=5; 20 cm SC (77x); Juan José González (Aralla, alt. 1440 m, León, España)
2008 Nov. 04.17 UT: m1=10.9, Dia.=2′, DC=6; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Nov. 03.96 UT: m1=11.5 ccd, Dia.=1.28′, DC=-, Tail:4′ in PA:262 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 01.58 UT: m1=11.0, Dia.=2.4′, DC=7; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan)
2008 Oct. 28.06 UT: m1=10.4, Dia.=2′, DC=6; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Oct. 26.14 UT: m1=10.5, Dia.=2.5′, DC=5; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Oct. 25.98 UT: m1=11.6, Dia.=1′, DC=3, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Oct. 22.85 UT: m1=11.2, Dia.=2′, DC=5; 15cm f:8 R; Alfons Diepvens (Balen, Belgium)
2008 Oct. 20.74 UT: m1=11.6 ccd, Dia.=1.5′, DC=8, Tail:3′ in PA:268 deg.; 190mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 22.11 UT: m1=11.4 ccd, Dia.=1.86′, DC=8, Tail:3.5′ in PA:272 deg.; 80mm R; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 09.12 UT: m1=10.7, Dia.=2.0′, DC=5; 20 cm SC (77x); Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m, León, España) [Cometa próximo a estrella de mag. 7.1 (Tycho-2)]
2008 Oct. 08.95 UT: m1=11.4, Dia.=1′, DC=5; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Oct. 08.14 UT: m1=10.6, Dia.=3’, DC=5; 15.8cm L(48x); Giuseppe Pappa (Mascalucia, Sicilia, Italia)
2008 Oct. 08.12 UT: m1=12.3 ccd, Dia.=1.7′; DC=7/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 04.98 UT: m1=11.2, Dia.=1.5′, DC=4/; 51cm L f/5 (82x); José Carvajal (Avila, España)
2008 Oct. 04.74 UT: m1=11.3, Dia.=1.5′, DC=5/; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Moderately condensed. Bright and easy to see]
2008 Oct. 03.91 UT: m1=10.7, Dia.=3′, DC=3, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Oct. 02.14 UT: m1=11.0, Dia.=1′, DC=5; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Oct. 01.95 UT: m1=10.2, Dia.=4′, DC=4; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Sep. 29.94 UT: m1=11.1, Dia.=1′, DC=5; 15cm R f:8 (75x); Alfons Diepvens (Balen, Belgium)
2008 Sep. 29.15 UT: m1=10.0, Dia.=4′, DC=3; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Estrella de magnitud 12.4 (Tycho-2) en la coma]
2008 Sep. 25.93 UT: m1=11.1, Dia.=1′, DC=6; 15cm R f:8 (75x); Alfons Diepvens (Balen, Belgium)
2008 Sep. 25.11 UT: m1=11.0, Dia.=1′, DC=6; 15cm R F:8 (30x); Alfons Diepvens (Balen, Belgium)
2008 Sep. 24.98 UT: m1=11.8 ccd, Dia.=1.7′, DC=7/, Tail:5′ in PA:280 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 24.95 UT: m1=10.2, Dia.=4′, DC=4; 20 cm SC (77x); Juan José González (Aralla, alt. 1360 m., León, España)
2008 Sep. 23.08 UT: m1=12.3 ccd, Dia.=1.0′, DC=7/, Tail:5′ in PA:273 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 09.72 UT: m1=11.4, Dia.=1.6′, DC=6/; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [Already very bright, and easy to see. Looks more diffuse than C/2006 W3]
2008 Sep. 09.04 UT: m1=11.7, Dia.=1′, DC=3; 15cm R F8 (75x); Alfons Diepvens (Balen, Belgium)
2008 Sep. 06.98 UT: m1=9.9, Dia.=6′, DC=2; 20 cm SC (77x); Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m., León, España) [Varias estrellas en la coma, la más brillante de mag. 12.8 (GSC)]
2008 Sep. 03.69 UT: m1=11.7, Dia.=1′, DC=3; 15cm R F8; Alfons Diepvens (Balen, Belgium)
2008 Sep. 02.84 UT: m1=11.9 ccd, Dia.= 2′; DC=7/; Tail 7′ in PA 275 deg,190 mm Newton f/5.2 ; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 30.71 UT: m1=11.7, Dia.=1′, DC=3; 15cm R F8; Alfons Diepvens (Balen, Belgium)
2008 Ago. 31.78 UT: m1=12.1 ccd, Dia.=1.3′; DC=7, Tail:9′ in PA 271 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 24.90 UT: m1=[11.3; 13-cm L (65x); Artyom Novichonok (Konchezero, Russia)
2008 Ago. 21.86 UT: m1=12.4 ccd, Dia.=1.3′; DC=6/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 13.09 UT: m1=11.4, Dia.=1′, DC=4; 15cm F:8 R; Alfons Diepvens (Balen, Belgium)
2008 Ago. 11.87 UT: m1=12.3, Dia.=4′, DC=4; 20-cm L (33x); Vyacheslav Ivanov (Saratov, Russia)
2008 Ago. 11.03 UT: m1=11.9, Dia.=1′, DC=4; 15cm F:8 R; Alfons Diepvens (Balen, Belgium)
2008 Ago. 09.90 UT: m1=12.0, Dia.=5′, DC=5; 20-cm L (33x); Vyacheslav Ivanov (Saratov, Russia)
2008 Ago. 09.79 UT: m1=10.7, Dia.=2.0′, DC=3; 20cm SC (x80); Chris Wyatt (Walcha, NSW, Australia) [No tail observed, coma seemed very small and faint.]
2008 Ago. 09.06 UT: m1=10.8, Dia.=3.5′, DC=4; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 08.92 UT: m1=12.6 ccd, Dia.=1.4′, DC=7, Tail:8′ in PA:261 deg.; 19 cm Newton; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 07.94 UT: m1=12.5 ccd, Dia.=1.2′, DC=6/, Tail in PA:261 deg.; 8 cm apochromat;Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 05.05 UT: m1=12.3, Dia.=1′, DC=2; 51cm L f/5 (127x); José Carvajal (Avila, España)
2008 Ago. 03.98 UT: m1=12.8 ccd, Dia.=1.1′, DC=8, Tail:6′ in PA:264 deg.; 8 cm apochromat;Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 03.72 UT: m1=11.7, Dia.=0.9′, DC=5/; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Near by alpha Per and easy to find. Moderately condensed and easy to see. But slightly fainter than the ephemeris]
2008 Ago. 03.03 UT: m1=11.4, Dia.=1′, DC=4, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Ago. 02.78 UT: m1=12.6, Dia.=0.7′, DC=6/; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan)
2008 Ago. 02.07 UT: m1=11.5, Dia.=1.3′, DC=4; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 01.98 UT: m1=12.7 ccd, Dia.=1.4′, DC=7/, Tail 3,1′ in PA 267 deg.; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Jul. 29.99 UT: m1=12.4, Dia.=1.5′, DC=1/; 32cm L f:5 (76x); José Carvajal (Avila, España)
2008 Jul. 27.91 UT: m1=12.8 ccd, Dia.=1.2′, DC=8, Tail:3,2′ in PA:259 deg.; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 26.95 UT: m1=12.8 ccd, Dia.=1.3′; DC=7 ; Tail 4′ in PA 252 deg, 8 cm apochromat;Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 26.83 UT: m1=12.2 ccd, Dia.=1.1′; DC=8; 19 cm Newton; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 26.19 UT: m1=12.3 ccd boxS60″, Dia.=+1.2′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jul. 24.94 UT: m1=12.7 ccd, Dia.=1′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 22.94 UT: m1=12.8 ccd, Dia.=1.3′, DC=8, Tail:1,5′ in PA:243 deg.; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 22.21 UT: m1=12.5 ccd boxS60″, Dia.=+1.2′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jul. 18.94 UT: m1=13.0 ccd, Dia.=1′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 17.90 UT: m1=12.9 ccd, Dia.=0.8′; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 15.10 UT: m1=11.7, Dia.=1.3′, DC=5; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Jul. 12.91 UT: m1=12.9 ccd, Dia.=0.8′; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 11.92 UT: m1=12.7 ccd, Dia.=1.4′, DC=7, Tail:2,6′ in PA:250 deg.; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 08.90 UT: m1=12.5 ccd, Dia.=1.3′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 06.90 UT: m1=12.6 ccd, Dia.=1.2′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 04.83 UT: m1=12.4 ccd, Dia.=1.12′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 03.91 UT: m1=12.7 ccd, Dia.=1′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 02.86 UT: m1=12.5 ccd, Dia.= 0.80′; DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jun. 29.86 UT: m1=12.4 ccd, Dia.=0.97′; DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jun. 29.05 UT: m1=11.5, Dia.=3′, DC=2, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Jun. 28.93 UT: m1=13.6 ccd, Dia.=0.30′; DC=8/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jun. 28.354 UT: m1=11.9:, Dia.=0.75′, DC=5; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Jun. 28.02 UT: m1=11.9, Dia.=1.3′, DC=5; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Jun. 07.11 UT: m1=12.4, Dia.=1.5′, DC=2, no cola; 23.5cm SC (140x); Carlos Labordena (Castellón, España)

C/2005 L3 (McNaught) (69 observaciones)
2008 Sep. 06.93 UT: m1=12.6, Dia.=0.8′, DC=5; 20 cm SC (160x); Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m., León, España) [Cometa próximo a estrella de mag. 12.5 (GSC)]
2008 Ago. 08.98 UT: m1=12.8, Dia.=0.5′, DC=5; 20 cm SC (222x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Cometa cercano a estrella de mag. 6.5 (Tycho-2)]
2008 Ago. 05.81 UT: m1=14.7, Dia.=0.4′, DC=4; 25cm L +ccd +Rc; Toni Scarmato (Calabria, Italia)
2008 Ago. 04.99 UT: m1=13.2, Dia.=0.5′, DC=1; 51cm L f/5 (197x); José Carvajal (Avila, España)
2008 Ago. 03.49 UT: m1=13.3, Dia.=0.5′, DC=4/; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Now it looks a typical cometary object, although it was very sharp and similar to a star about half a year ago. Brighter than last year]
2008 Ago. 02.90 UT: m1=12.8, Dia.=1.5′, DC=3, no cola; 23.5cm SC (138x); Carlos Labordena (Castellón, España)
2008 Ago. 01.93 UT: m1=12.7, Dia.=1.5′, DC=4; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 01.886 UT: m1=13.2 ccd boxS60″, Dia.=+0.8′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Ago. 01.87 UT: m1=14.0 ccd, Dia.=0.80′, DC=4; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ago. 01.82 UT: m1=14.6 ccd, Dia.=0.4′, DC=4; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 29.84 UT: m1=14.6 ccd, Dia.=0.4′, DC=4; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 28.88 UT: m1=13.5 ccd boxS60″, Dia.=+1.0′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jul. 27.91 UT: m1=12.9, Dia.=1.5′, DC=1/; 32cm L f:5 (117x); José Carvajal (Avila, España)
2008 Jul. 27.88 UT: m1=13.6 ccd, Dia.=0.96′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 27.88 UT: m1=13.5 ccd boxS60″, Dia.=+1.0′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jul. 26.91 UT: m1=13.0 ccd, Dia.=1.12′, DC=4; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 26.82 UT: m1=14.3 ccd, Dia.=0.4′, DC=4; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 25.88 UT: m1=13.1 ccd boxS60″, Dia.=+0.9′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jul. 24.88 UT: m1=13.3 ccd boxS60″, Dia.=+0.9′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jul. 24.84 UT: m1=13.6 ccd, Dia.=1.1′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 23.89 UT: m1=13.2 ccd, Dia.=1.2′, DC=4/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 22.91 UT: m1=13.9 ccd, Dia.=0.72′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 21.87 UT: m1=13.3 ccd boxS60″, Dia.=+0.85′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jul. 20.87 UT: m1=13.3 ccd boxS60″, Dia.=+0.85′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jul. 19.98 UT: m1=13.7 ccd boxS60″, Dia.=+0.85′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jul. 19.83 UT: m1=14.3 ccd, Dia.=0.4′, DC=4; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 18.88 UT: m1=13.4 ccd, Dia.=1.3′, DC=3/; 19 cm Newton; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 18.87 UT: m1=13.6 ccd, Dia.=0.90′; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 17.84 UT: m1=13.8 ccd, Dia.=0.70′; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 16.85 UT: m1=14.3 ccd, Dia.=0.4′, DC=4; 25cm L + ccd + Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 14.992 UT: m1=13.9 ccd boxS60″, Dia.=+0.8′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jul. 12.884 UT: m1=13.5 ccd boxS60″, Dia.=+0.8′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jul. 12.88 UT: m1=13.8 ccd, Dia.=1.1′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 11.93 UT: m1=13.5 ccd, Dia.=1.1′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 11.82 UT: m1=14.3 ccd, Dia.=0.4′, DC=5; 25cm L +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 09.82 UT: m1=14.4 ccd, Dia.=0.4′, DC=6; 25cm L +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 08.92 UT: m1=13.8 ccd, Dia.=1′, DC=6/, Tail:1.8′ in PA:138 deg; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 07.99 UT: m1=12.7, Dia.=1.5′, DC=5; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Jul. 07.89 UT: m1=13.5 ccd boxS60″, Dia.=+0.8′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jul. 06.93 UT: m1=13.8 ccd, Dia.=0.96′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 06.892 UT: m1=13.5 ccd boxS60″, Dia.=+0.9′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jul. 06.84 UT: m1=14.0 ccd, Dia.=0.4′, DC=6; 25cm L +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 05.87 UT: m1=13.5 ccd boxS60″, Dia.=+0.8′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jul. 05.84 UT: m1=13.9 ccd, Dia.=0.4′, DC=6; 25cm L +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 04.88 UT: m1=14.3 ccd, Dia.=0.80′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 03.88 UT: m1=13.9 ccd, Dia.=0.4′, DC=6; 25cm L +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 03.88 UT: m1=14.2 ccd, Dia.=0.68′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 02.97 UT: m1=13.9 ccd, Dia.= 0.70′; DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jun. 29.90 UT: m1=13.8 ccd, Dia.=0.60′; DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jun. 28.91 UT: m1=13.9 ccd, Dia.=0.60′; DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jun. 24.980 UT: m1=13.0 ccd, Dia.=0.5′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jun. 24.89 UT: m1=13.9 ccd, Dia.=0.4′, DC=6; 25cm L +ccd+Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jun. 21.897 UT: m1=13.1 ccd, Dia.=0.6′, Cola:0.5′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS60″: lectura con caja fotométrica cuadrada de 60″x60″]
2008 Jun. 07.98 UT: m1=14.0 ccd, Dia.=0,25′, DC=7, Tail 0.30′ in PA 156 deg.; 8 cm APO + ccd Artemis 285AL; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Jun. 06.87 UT: m1=14.0 ccd, Dia.=0,25′, DC=4; 8 cm APO + ccd Artemis 285AL; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 May. 17.87 UT: m1=13.4 ccd, Dia.=0.82′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 May. 09.99 UT: m1=13.1 ccd, Dia.=0.82′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Mai. 08.02 UT: m1=13.5, Dia.=0.5′, DC=5; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 May. 07.89 UT: m1=13.3 ccd, Dia.=0.82′, DC=7/, Tail:4′ in PA:133 deg.; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Mai. 07.15 UT: m1=13.6, Dia.=0.5′, DC=5; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Mai. 06.15 UT: m1=13.6, Dia.=0.5′, DC=5; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 May. 04.94 UT: m1=13.2 ccd, Dia.=0.81′, DC=6/, Tail:3′ in PA:128 deg.; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 26.92 UT: m1=13.7, Dia.=0.35′; DC=7; 41 cm Newton (89x); Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 26.91 UT: m1=13.5 ccd, Dia.=0.90′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 25.91 UT: m1=13.8 ccd, Dia.=0.58′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 24.94 UT: m1=13.7 ccd, Dia.=0.59′, DC=8; 150 mm Newton; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 23.02 UT: m1=13.7 ccd, Dia.=0.53′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 14.90 UT: m1=13.7 ccd, Dia.=0.33′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Mar. 05.80 UT: m1=13.9, Dia.=0.6′, DC=7; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Ibaraki, Japan) [Very strongly condensed]

P/2003 K2 (Christensen)
(1 observación)
2008 Nov. 27.989 UT: m1=[14.6; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)

205P/Giacobini (28 observaciones)
2008 Nov. 26.77 UT: m1=12.6, Dia.=1′, DC=3, no cola; 23.5cm SCT (188x); Carlos Labordena (Castellón, España)
2008 Nov. 23.43 UT: m1=13.5, Dia.=0.5′, DC=3/; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Gunma, Japan) [It seems that I estimated the central part only with higher magnification.]
2008 Nov. 22.44 UT: m1=12.6, Dia.=1.0′, DC=3; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [I had thought it could fade out very rapidly after the outburst. But actually, it keeps bright still now unexpectedly.]
2008 Nov. 19.82 UT: m1=12.2, Dia.=2.0′, DC=3; 20 cm SC (100x); Juan José González (Alto del Trichero – Soto y Amío, alt. 1190 m, León, España)
2008 Nov. 18.73 UT: m1=14.0 ccd, Dia.=0.59′, Tail:0.76′ in PA:59 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 05.99 UT: m1=12.8, Dia.=1.2′, DC=3; 20 cm SC (100x); Juan José González (Aralla, alt. 1440 m, León, España)
2008 Nov. 03.74 UT: m1=14.4 ccd, Dia.=0.68′, DC=4, Tail:3′ in PA:60 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 01.42 UT: m1=13.2, Dia.=1.1′, DC=3; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Unexpectedly, it is bright still now. But it became diffuse and hard to see.]
2008 Oct. 26.00 UT: m1=12.9, Dia.=0.7′, DC=5; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Oct. 25.88 UT: m1=13.0, Dia.=50″, DC=4, no cola; 23.5cm SC (188x); Carlos Labordena (Castellón, España)
2008 Oct. 20.75 UT: m1=14.4 ccd, Dia.=0.68′, Tail:0.73′ in PA:75 deg.; 190mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 19.87 UT: m1=13.2, Dia.=0.6′, DC=5; 20 cm SC (160x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Oct. 18.43 UT: m1=13.3; Dia.=1.2′, DC=2; 25cm L F:5 (83x); Chris Wyatt (Walcha, NSW, Australia) [No tail, coma quite small.]
2008 Oct. 04.94 UT: m1=13.8, Dia.=1′, DC=2/; 51cm L f/5 (127x); José Carvajal (Avila, España)
2008 Oct. 04.42 UT: m1=12.6, Dia.=1.2′, DC=3/; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [I could see finally Comet Giacobini re-discovered by Itagaki and Kaneda after the 112 years lost. More difficult to see than I have expected, maybe due to the poor sky condition. Somewhat condensed at the center, but expanding outer faint coma. So difficult to determine the DC value.]
2008 Oct. 03.79 UT: m1=12.1, Dia.=2′, DC=3, no cola; 23.5cm SC (94x); Carlos Labordena (Castellón, España)
2008 Oct. 01.87 UT: m1=12.5, Dia.=1.5′, DC=5; 20 cm SC (133x); Juan Jose Gonzalez Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Sep. 29.01 UT: m1=11.8, Dia.=2.5′, DC=3; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Set. 28.979 UT: m1=10.8, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Set. 28.167 UT: m1=10.6, Dia.=4′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Sep. 26.83 UT: m1=12.3, Dia.=2′, DC=3, no cola; 23.5cm SCT (94x); Carlos Labordena (Castellón, España)
2008 Sep. 24.92 UT: m1=11.9, Dia.=2.2′, DC=3/; 20 cm SC (133x); Juan José González (Aralla, alt. 1360 m., León, España) [Cielo excepcionalmente transparente]
2008 Sep. 24.82 UT: m1=14.0 ccd, Dia.=0.6′ DC=7/; Tail:1.7′ in PA:78 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 23.78 UT: m1=14.0 ccd, Dia.=0.8′, DC=7; Tail:4′ in PA:81deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 19.83 UT: m1=12.2, Dia.=1.5′, DC=3/; 20 cm SC (100x); Juan José González (Cospedal, alt. 1205 m., León, España) [Estimación realizada antes del orto lunar. Cielo muy claro de montaña]
2008 Set. 17.969 UT: m1=13.0, Dia.=0.7′, DC=5; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Set. 16.958 UT: m1=12.9, Dia.=0.5′, DC=5; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Sep. 11.07 UT: m1=12.7, Dia.=0.8′, DC=5; 20 cm SC (100x); Juan José González (San Nicolás del Real Camino, alt. 850 m, Palencia, España) [Estimación realizada después del ocaso lunar, altura sobre el horizonte: 22º. Estrellas de campo comprobadas en el DSS]

200P/Larsen (1 observacion)
2008 Nov. 03.79 UT: m1=16.8 ccd, Dia.=0.31′, DC=4; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)

199P/Shoemaker (10 observaciones)
2008 Ago. 31.871 UT: m1=13.8 ccd boxS60″, Dia.=+0.55′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Ago. 29.853 UT: m1=13.9 ccd boxS60″, Dia.=+0.5′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Ago. 25.862 UT: m1=13.7 ccd boxS60″, Dia.=+0.6′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Ago. 24.866 UT: m1=13.9 ccd boxS60″, Dia.=+0.6′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Ago. 10.958 UT: m1=14.1:, Dia.=0,3′, DC=7; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Ago. 08.94 UT: m1=14.0, Dia.=0.3′, DC=6; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 07.82 UT: m1=13.6 ccd, Dia.=0.55′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 05.91 UT: m1=14.2, Dia.=0.2′, DC=7; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 05.81 UT: m1=14.4 ccd, Dia.=0.3′, DC=8; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Ago. 04.92 UT: m1=14.4, Dia.=0.2′, DC=8; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [En outburst. Estrellas de campo comprobadas en el DSS. Estrellas de comparación de la secuencia Henden de AR Ser. Cielo muy claro de montaña]

192P/Shoemaker-Levy 1
(2 observaciones)
2008 Ene. 27.82 UT: m1=13.3, Dia.=0.8′, DC=5; 20 cm SC (160x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ene. 04.39 UT: m1=13.4, Dia.=0.6′, DC=4; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Ibaraki, Japan)

185P/Petriew (3 observaciones)
2008 Mar. 08.96 UT: m1=[15.6; 44.5cm L f:5 (167x); José Carvajal (Avila, España)
2007 Feb. 14.80 UT: m1=11.7, Dia.=1.2′, DC=4; 20 cm SC (100x); Juan José González (Collada de la Cobertoria, Lena, alt. 1179 m, Asturias, España) [Cielo muy claro de montaña. Luz zodiacal. Altura sobre el horizonte: 10 grados]
2007 Feb. 12.80 UT: m1=11.8, Dia.=1.2′, DC=4; 20 cm SC (133x); Juan José González (Caña Valles – Macizo Occidental – Picos de Europa, alt. 787 m, Asturias, España)

180P/NEAT (1 observacion)
2008 Mar. 08.92 UT: m1=[15.4; 44.5cm L f:5 (167x); José Carvajal (Avila, España)

144P/Kushida (39 observaciones)
2008 Dec. 31.44 UT: m1=9.3; 25×100 B; David A. J. Seargent (The Entrance, NSW, Australia) [Enhanced using Swan band filter]
2008 Dec. 30.46 UT: m1=9.3; 25×100 B; David A. J. Seargent (The Entrance, NSW, Australia) [Marginal in humid sky]
2008 Dec. 30.09 UT: m1=9.2, Dia.=5′, DC=1; 11X80 B; Willian Souza (Sao Paulo, Brasil)
2008 Dez. 30.083 UT: m1=8.9, Dia.=10′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Dec. 29.82 UT: m1=9.8, Dia.=4′, DC=3; 20cm R f:9; Alfons Diepvens (Balen, Belgium)
2008 Dez. 28.989 UT: m1=9.1, Dia.=9′, DC=2; 20×100 B; Marco Goiato (Araçatuba, Brasil)
2008 Dez. 28.979 UT: m1=9.1, Dia.=9′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Dec. 28.80 UT: m1=8.4, Dia.=12′, DC=2/; 25×100 B; Juan José González (Alto de la Colladiella, San Martín del Rey Aurelio, alt. 860 m, Asturias, España)
2008 Dec. 28.44 UT: m1=9.4; Dia.=9′; 25×100 B; David A. J. Seargent (The Entrance, NSW, Australia) [More clearly visible, somewhat enhanced through Swan Band filter]
2008 Dez. 28.125 UT: m1=9.2, Dia.=8′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Dec. 28.00 UT: m1=10.0, Dia.=2′, DC=1; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Dec. 26.98 UT: m1=10.0, Dia.=3′, DC=1; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Dec. 26.97 UT: m1=9.8, Dia.=4′, DC=3; 20cm R f:9; Alfons Diepvens (Balen, Belgium)
2008 Dec. 26.07 UT: m1=10.0, Dia.=2′, DC=1; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Dez. 26.052 UT: m1=9.4, Dia.=9′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Dec. 25.96 UT: m1=9.6, Dia.=4′, DC=3; 20cm R f:9; Alfons Diepvens (Balen, Belgium)
2008 Dic. 25.80 UT: m1=10.0, Dia.=6′, DC=2, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Dez. 24.104 UT: m1=10.0:, Dia.=8′, DC=2; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [nuvens]
2008 Dec. 22.95 UT: m1=9.2, Dia.=4′, DC=3; 15cm R f:8; Alfons Diepvens (Balen, Belgium)
2008 Dec. 22.80 UT: m1=9.9 ccd, Dia.=5.1′, DC=4; 8 cm R + ccd unfilter; Toni Scarmato (Calabria, Italia)
2008 Dec. 22.50 UT: m1=9.9, Dia.=6′; 25×100 B; David A. J. Seargent (The Entrance, NSW, Australia) [Marginal in rather light sky, but possibly enhanced through Swan Band filter.]
2008 Dez. 21.979 UT: m1=10.1, Dia.=8′, DC=2; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Dic. 21.03 UT: m1=10.2, Dia.=3.5′, DC=4; 51cm L f:5 (82x); José Carvajal (Avila, España)
2008 Dic. 20.86 UT: m1=9.8, Dia.=7′, DC=2/; 20 cm SC (77x); Juan José González (Garaño – La Magdalena, alt. 980 m, León, España)
2008 Dic. 19.82 UT: m1=9.6, Dia.=9′, DC=2/; 25×100 B; Juan José González (Bobia – Soto y Amio, alt. 1090 m, León, España)
2008 Dez. 18.062 UT: m1=10.4, Dia.=6′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [usando filtro de cometa, pude estimar uma coma com diametro de 9 arcmin]
2008 Dez. 14.969 UT: m1=10.6, Dia.=3′, DC=3/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Dez. 08.094 UT: m1=10.9:, Dia.=2′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Nov. 26.79 UT: m1=11.0, Dia.=1.5′, DC=3, no cola; 23.5cm SCT (188x); Carlos Labordena (Castellón, España)
2008 Nov. 24.146 UT: m1=12.2, Dia.=1.25′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Nov. 23.45 UT: m1=12.6, Dia.=1.3′, DC=3; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan)
2008 Nov. 22.43 UT: m1=12.2, Dia.=1.5′, DC=5; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Juan Jose Gonzalez reported it became unexpectedly bright, so I observed it. I was very surprised that the comet is very bright. Looks typical comatary. Not small.]
2008 Nov. 20.135 UT: m1=12.3, Dia.=1.25′, DC=4/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Nov. 19.81 UT: m1=11.9, Dia.=1.7′, DC=5; 20 cm SC (133x); Juan José González (Alto del Trichero – Soto y Amío, alt. 1190 m, León, España)
2008 Nov. 18.78 UT: m1=14.0 ccd, Dia.=0.86′, DC=7, Tail:0.33′ in PA 356 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 16.80 UT: m1=12.2, Dia.=1.7′, DC=5; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Significativamente más brillante que lo esperado]
2008 Nov. 07.87 UT: m1=15.4 ccd, Dia.=0.50′, DC=6; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 03.86 UT: m1=15.7 ccd, Dia.=0.46′, DC=6/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 05.10 UT: m1=[13.6, Dia.=1′; 51cm L f/5 (197x); José Carvajal (Avila, España)

124P/Mrkos (1 observacion)
2008 Feb. 24.12 UT: m1=15.0 ccd, Dia.=0.92′, DC=5; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)

116P/Wild 4 (3 observaciones)
2008 Nov. 22.77 UT: m1=[14.3; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Gunma, Japan) [I thought it was visible on Nov. 1. But this time I could not see it with a very clear sky. So my observation on Nov. 1 can be a mistake.]
2008 Nov. 04.13 UT: m1=16.1 ccd, Dia.=0.22′, DC=-; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 01.81 UT: m1=14.5:, Dia.=0.4′, DC=4/; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [It was faint as 17 mag in mid October by Ken-ichi Kadota’s CCD observation, and LINEAR reported around 19 mag in late October. But the ephemeris says it should be brightening now. So I tried to observe it. Unexpectedly, I think a very faint comet was visible. Few observations were reported recently, but maybe it is already brightening.]

110P/Hartley 3 (14 observaciones)
2008 Mar. 26.76 UT: m1=16.6 ccd, Dia.=0.14′, DC=9; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 09.79 UT: m1=16.2 ccd, Dia.=0.25′; DC=-; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 08.91 UT: m1=[15.2; 44.5cm L f:5 (167x); José Carvajal (Avila, España)
2008 Mar. 07.80 UT: m1=15.8 ccd, Dia.=0.39′, DC=8/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 05.84 UT: m1=15.8 ccd, Dia.= 0.24′; DC=8/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 05.52 UT: m1=[14.2; 40cm L f/4.5 (257x); Seiichi Yoshida (Ibaraki, Japan) [Not visible]
2008 Feb. 10.88 UT: m1=14.4, Dia.=0.4′, DC=4; 42cm L f:5 (162x); Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 04.89 UT: m1=14.4 ccd, Dia.=0.43′, DC=-; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 28.91 UT: m1=14.3 ccd, Dia.=0.46′; DC=5/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 05.96 UT: m1=14.1 ccd, Dia.=0.58′, DC=7 ; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 04.97 UT: m1=14.5 ccd, Dia.=0.33′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 04.51 UT: m1=14.5, Dia.=0.5′, DC=6; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Ibaraki, Japan)
2008 Ene. 04.04 UT: m1=14.3 ccd, Dia.=0.33′; DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 02.94 UT: m1=13.7 ccd, Dia.=0.53′; DC=4; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)

93P/Lovas 1 (15 observaciones)
2008 Mar. 09.74 UT: m1=15.4 ccd, Dia.=0,20′; DC=-; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 08.90 UT: m1=[15.1; 44.5cm L f:5 (167x); José Carvajal (Avila, España)
2008 Mar. 07.84 UT: m1=15.7 ccd, Dia.=0,20′, DC=9; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 05.48 UT: m1=13.5, Dia.=1.0′, DC=5; 40cm L f/4.5 (144x); Seiichi Yoshida (Ibaraki, Japan) [Nobody had been observed it visually for last two months. But unexpectedly, it is still bright. I was surprised because it is still easily visible]
2008 Mar. 04.79 UT: m1=14.6 ccd, Dia.=0, 38′; DC=9; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Feb. 10.79 UT: m1=13.9, Dia.=0.5′, DC=4; 42cm L f:5 (162x); Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 04.82 UT: m1=14.4 ccd, Dia.=0.74′; DC=5/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Feb. 03.83 UT: m1=13.8, Dia.=0.7′, DC=4/; 42cm L f:5 (162x); Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 03.81 UT: m1=14.2 ccd, Dia.=0.81′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 28.87 UT: m1=14.9 ccd, Dia.=0.42′; DC=4/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 08.99 UT: m1=13.1, Dia.=0.5′, DC=5; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Ene. 06.85 UT: m1=14.2 ccd, Dia.=0.64′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 04.78 UT: m1=13.3 ccd, Dia.=1′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 04.42 UT: m1=13.3, Dia.=0.8′, DC=4/; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Ibaraki, Japan)
2008 Ene. 02.82 UT: m1=14.6 ccd, Dia.=0.58′; DC=5/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)

86P/Wild
(2 observaciones)
2008 Jul. 29.91 UT: m1=[12.7, Dia.=1′; 32cm L f:5 (191x); José Carvajal (Avila, España)
2008 Jul. 27.93 UT: m1=[13.8, Dia.=1′; 32cm L f:5 (117x); José Carvajal (Avila, España)

85P/Boethin (8 observaciones negativas)
2008 Sep. 08.00 UT: m1=[14.0; 25.4cm SC (267x); Alexandre Amorim (Florianopolis, Brasil) [moonlight, gsc]
2008 Set. 03.125 UT: m1=[14.6; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 22.125 UT: m1=[14.13; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 08.99 UT: m1=[15.0, Dia.=1′; 51cm L f/5 (197x); José Carvajal (Avila, España)
2008 Ago. 04.95 UT: m1=[14.2, Dia.=1′; 51cm L f/5 (197x); José Carvajal (Avila, España)
2008 Ago. 01.99 UT: m1=[14.1, Dia.=1′; 51cm L f:5 (197x); José Carvajal (Avila, España)
2008 Jul. 29.93 UT: m1=[13.9, Dia.=1′; 32cm L f:5 (117x); José Carvajal (Avila, España)
2008 Jul. 27.98 UT: m1=[14.7, Dia.=1′; 32cm L f:5 (117x); José Carvajal (Avila, España)

74P/Smirnova-Chernykh (3 observaciones)
2008 Nov. 22.78 UT: m1=[14.4; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Gunma, Japan) [I expect it can be visible visually in winter. But not visible still now.]
2008 Nov. 04.04 UT: m1=16.6 ccd, Dia.=0.45′, DC=-; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Feb. 03.94 UT: m1=16.7 ccd, Dia.=0.30′; DC=9; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)

70P/Kojima (1 observacion)
2008 Mar. 08.11 UT: m1=16.0 ccd, Dia.=0.60′, DC=3/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)

68P/Klemola (2 observaciones)
2008 Jul. 29.92 UT: m1=[13.8, Dia.=1′; 32cm L f:5 (117x); José Carvajal (Avila, España)
2008 Jul. 27.91 UT: m1=[14.9, Dia.=1′; 32cm L f:5 (117x); José Carvajal (Avila, España)

67P/Churyumov-Gerasimenko (6 observaciones)
2008 Dez. 20.979 UT: m1=13.8:, Dia.=0.6′, DC=6 ; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Dic. 20.80 UT: m1=12.5, Dia.=1.7′, DC=4; 20 cm SC (100x); Juan José González (Garaño – La Magdalena, alt. 980 m, León, España)
2008 Nov. 03.71 UT: m1=14.7 ccd, Dia.=0.46′, DC=-, Tail:0.7′ in PA:76; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 01.40 UT: m1=13.9, Dia.=0.3′, DC=7; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Gunma, Japan) [Very tiny and faint, like a defocussed background star.]
2008 Oct. 01.91 UT: m1=14.7, Dia.=0.2′, DC=7; 20 cm SC (133x); Juan Jose Gonzalez Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Estrellas de campo comprobadas en el DSS. Estrellas de comparación de la secuencia Henden cerca del GRB030723. Cielo muy claro de montaña]
2008 Ago. 06.04 UT: m1=[14.8; 20 cm SC (222x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Cometa no observado . Estrellas de campo comprobadas en el DSS. Estrellas de comparación de la secuencia Henden de GRB030723]

61P/Shajn-Schaldach (11 observaciones)
2008 Nov. 18.83 UT: m1=15.1 ccd, Dia.=0.55′, DC=4; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 08.208 UT: m1=[13.7; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Nov. 07.82 UT: m1=15.3 ccd, Dia.=0.55′, DC=8, Tail:2′ in PA:270 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 06.17 UT: m1=13.7, Dia.=0.7′, DC=6; 20 cm SC (100x); Juan José González (Aralla, alt. 1440 m, León, España) [Estrellas de campo comprobadas en el DSS. Estrellas de comparación de la secuencia Henden de IK Tau. Cielo muy claro de montaña]
2008 Nov. 03.87 UT: m1=15.3 ccd, Dia.=0.50′, DC=8/, Tail:2.5′ in PA:268 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 01.57 UT: m1=13.9, Dia.=0.4′, DC=6; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Gunma, Japan) [Tiny, but somewhat strongly condensed.]
2008 Oct. 21.88 UT: m1=15.3 ccd, Dia.=0.55′, DC=7; 190mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 08.08 UT: m1=15.6 ccd, Dia.=0.55′, DC=4/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 28.08 UT: m1=15.6 ccd, Dia.=0.36′, DC=8, Tail:2′ in PA:269 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 25.05 UT: m1=16.3 ccd, Dia.=0.4′; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 23.98 UT: m1=16.0 ccd, Dia.=0.5′; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)

59P/Kearns-Kwee (3 observaciones)
2008 Nov. 18.87 UT: m1=15.6 ccd, Dia.=0.45′, DC=-; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 07.90 UT: m1=15.5 ccd, Dia.=0.50′, DC=-; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 03.84 UT: m1=16.2 ccd, Dia.=0.41′, DC=3/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)

51P/Harrington (10 observaciones)
2008 Nov. 18.84 UT: m1=15.1 ccd, Dia.=0.77′, DC=3/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 07.84 UT: m1=14.9 ccd, Dia.=0.57′, DC=9, Tail:2′ in PA:259 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 03.90 UT: m1=14.6 ccd, Dia.=0.41′, DC=-; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 22.09 UT: m1=15.9 ccd, Dia.=0.56′, DC=8, Tail:1.3′ in PA:260 deg.; 80mm R; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 08.06 UT: m1=16.2 ccd, Dia.=0.40′, DC=-, Tail:2′ in PA:267 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 28.04 UT: m1=15.4 ccd, Dia.=0.45′, DC=8, Tail:1.5′ in PA:263 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 09.75 UT: m1=[13.9; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Gunma, Japan) [The sky was clear, but not visible]
2008 Sep. 07.15 UT: m1=14.0, Dia.=0.3′, DC=5; 20 cm SC (160x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Estrellas de campo comprobadas en el DSS. Estrellas de comparación de la secuencia Henden de IK Tau. Cielo muy claro de montaña]
2008 Ago. 31.344 UT: m1=13.2, Dia.=0.5′, DC=5; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 09.12 UT: m1=14.7, Dia.=0.2′, DC=8; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Estrellas de campo comprobadas en el DSS. Estrellas de comparación de la secuencia Henden de IK Tau. Cielo muy claro de montaña]

50P/Arend (4 observaciones)
2008 Ene. 05.91 UT: m1=15.9 ccd, Dia.=0.29′, DC=8/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 04.50 UT: m1=14.6, Dia.=0.4′, DC=6; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Ibaraki, Japan)
2008 Ene. 03.91 UT: m1=15.3 ccd, Dia.=0.40′; DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 02.90 UT: m1=16.3 ccd, Dia.=0.15′, DC=8/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)

47P/Ashbrook-Jackson (4 observaciones)
2008 Nov. 03.73 UT: m1=15.2 ccd, Dia.=0.50′, DC=-; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 09.02 UT: m1=14.9, Dia.=0.5′, DC=1; 51cm L f/5 (197x); José Carvajal (Avila, España)
2008 Ago. 06.02 UT: m1=14.6, Dia.=0.2′, DC=7; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Estrellas de campo comprobadas en el DSS. Estrellas de comparación de la secuencia Henden de GRB030723. Cielo muy claro de montaña]
2008 Jul. 27.92 UT: m1=[13.2, Dia.=1′; 32cm L f:5 (117x); José Carvajal (Avila, España)

46P/Wirtanen (79 observaciones)
2008 Apr. 26.86 UT: m1=13.6 ccd, Dia.=2.0′, DC=2/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 25.85 UT: m1=13.8 ccd, Dia.=1.8′, DC=3; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 21.81 UT: m1=13.2 ccd, Dia.=1′, DC=2/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Abr. 05.95 UT: m1=10.8, Dia.= 2′, DC= 2/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 04.90 UT: m1=10.5, Dia.=4′, DC=2, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Mar. 31.84 UT: m1=11.6, Dia.=3′; DC=3; 41 cm Newton (89x); Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 31.80 UT: m1=12.2 ccd, Dia.=2.0′, DC=5/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 30.96 UT: m1=10.7, Dia.=2′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 29.97 UT: m1=10.6, Dia.=2′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 29.94 UT: m1=9.8; 25×100 B; José G. de S. Aguiar (Joaquim Egidio, Brasil)
2008 Mar. 28.99 UT: m1=10.4, Dia.=4′, DC=2; 20 cm SC (77x); Juan José González (Sierra de Penouta – Boal, alt. 870 m., Asturias, España)
2008 Mar. 27.74 UT: m1=12.7 ccd, Dia.=1.9′, DC=6/, Tail in PA 111deg; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 26.88 UT: m1=11.9 ccd boxS180″, Dia.=1.2′; 20cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España) [boxS180″: lectura con caja fotométrica cuadrada de 180×180″]
2008 Mar. 26.72 UT: m1=12.3 ccd, Dia.=2.0′, DC=4/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 23.95 UT: m1=9.8, Dia.=4′, DC=3/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 20.77 UT: m1=12.1 ccd, Dia.=1.4′; DC=4; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 16.95 UT: m1=9.8, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 09.96 UT: m1=9.7, Dia.=5′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 09.71 UT: m1=11.2 ccd, Dia.=2.4′; DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 08.95 UT: m1=9.7, Dia.=5′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 08.87 UT: m1=10.0, Dia.=3′, DC=3/; 44.5cm L f:5 (100x); José Carvajal (Avila, España)
2008 Mar. 08.78 UT: m1=11.5 ccd, Dia.=2.8′; DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 07.82 UT: m1=9.2, Dia.=5′, DC=3, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Mar. 07.75 UT: m1=11.5 ccd, Dia.=2.8′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 05.95 UT: m1=10.0:; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Mar. 05.87 UT: m1=9.0, Dia.=5′, DC=4; 25×100 B; Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m., León, España) [Luz zodiacal]
2008 Mar. 05.75 UT: m1=11.2 ccd, Dia.=3.1′; DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 05.46 UT: m1=9.3, Dia.=6.5′, DC=6; 40cm L f/4.5 (36x); Seiichi Yoshida (Ibaraki, Japan) [Very bright and large. Strongly condensed and easy to see]
2008 Mar. 04.95 UT: m1=[9.5; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Mar. 04.95 UT: m1=9.6, Dia.=5′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 04.76 UT: m1=11.5 ccd, Dia.=2.1′; DC=7; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 02.95 UT: m1=9.6, Dia.=5′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 01.96 UT: m1=9.7, Dia.=5′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 01.86 UT: m1=8.9, Dia.=6′, DC=4; 25×100 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Feb. 26.97 UT: m1=9.6, Dia.=6′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Feb. 24.96 UT: m1=9.5, DC=6; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 23.72 UT: m1=10.8 ccd, Dia.=3′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Feb. 19.96 UT: m1=9.7, Dia.=5′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil); [luar]
2008 Feb. 19.76 UT: m1=10.6 ccd, Dia.=2.4′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Feb. 16.74 UT: m1=8.8, Dia.=4′, DC=3/; 25×100 B; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 16.73 UT: m1=10.6 ccd, Dia.=2.7′, DC=7, Tail:2,5′ in PA:69 deg.; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Feb. 12.77 UT: m1=8.8, Dia.=4′, DC=5; 15cm R f:15 (75x); Alfons Diepvens (Balen, Belgium)
2008 Feb. 10.96 UT: m1=9.2, Dia.=5′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Feb. 10.75 UT: m1=8.7, Dia.=5′, DC=3; 25×100 B; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 09.77 UT: m1=9.1, Dia.=3′, DC=6; 15cm R f:15 (75x); Alfons Diepvens (Balen, Belgium)
2008 Feb. 08.97 UT: m1=9.1, Dia.=6′, DC= 4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Feb. 08.97 UT: m1=9.3:, DC=3; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil) [nubes]
2008 Feb. 08.76 UT: m1=8.7, Dia.=5′, DC=3/; 25×100 B; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 08.76 UT: m1=9.1, Dia.=3′, DC=5; 15cm R f:15 (75x); Alfons Diepvens (Balen, Belgium)
2008 Feb. 06.98 UT: m1=9.2, Dia.=4′, DC=4; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 06.92 UT: m1=8.3, Dia.=7′, DC=5; 10×50 B; Juan José González (Aralla, alt. 1360 m., León, España)
2008 Feb. 06.77 UT: m1=9.2, Dia.=3′, DC=6; 15cm R f:15 (75x); Alfons Diepvens (Balen, Belgium)
2008 Feb. 05.96 UT: m1=9.0, Dia.=4′, DC=2; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 04.92 UT: m1=8.5, Dia.=7′, DC=5; 25×100 B; Juan José González (Linares – Proaza, alt. 840 m, Asturias, España)
2008 Feb. 03.76 UT: m1=8.9, Dia.=4.5′, DC=3; 25×100 B; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 01.96 UT: m1=9.0, Dia.=3′, DC=2; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 01.79 UT: m1=9.7, Dia.=3′, DC=7; 15cm R f:15 (75x); Alfons Diepvens (Balen, Belgium)
2008 Ene. 30.97 UT: m1=8.6, Dia.=5′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Ene. 27.79 UT: m1=8.9, Dia.=6′, DC=4, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Ene. 29.81 UT: m1=8.4, Dia.=8′, DC=3; 10×50 B; Juan José González (Los Veneros – Sierra del Aramo, alt. 1320 m, Asturias, España)
2008 Ene. 27.80 UT: m1=8.7, Dia.=6′, DC=4; 25×100 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ene. 26.81 UT: m1=8.6, Dia.=7′, DC=4; 25×100 B; Juan José González (Sierra del Aramo, alt. 980 m, Asturias, España)
2008 Ene. 25.81 UT: m1=8.9, Dia.=4′, DC=3; 25×100 B; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Ene. 15.97 UT: m1=9.8, Dia.=1′, DC=5; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 10.84 UT: m1=8.8, Dia.=7′, DC=3; 25×100 B; Juan José González (Grandota, Oviedo, alt. 480 m, Asturias, España)
2008 Ene. 10.46 UT: m1=9.4; Dia.=5; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Ene. 08.97 UT: m1=9.4, Dia.=5′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Ene. 08.97 UT: m1=9.4, Dia.=3′, DC=6; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 08.02 UT: m1=9.2; 20×80 B; Alexandre Amorim (Florianopolis, Brazil)
2008 Ene. 06.97 UT: m1=9.1, Dia.=4′, DC=3/; 18cmL (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 06.75 UT: m1=9.7, Dia.=2′, DC=5; 15cm R f:15; Alfons Diepvens (Balen, Belgium)
2008 Ene. 06.71 UT: m1=9.5, Dia.=4′, DC=3/; 41 cm Newton(79x); Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 05.97 UT: m1=9.0, Dia.=3′, DC=2; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 05.76 UT: m1=9.7, Dia.=4′, DC=4; 15 cm Newton(42x); Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 04.49 UT: m1=9.5, Dia.=4′, DC=4; 20cm L (40x); Michael Mattiazzo (Heathcote, Victoria, Australia)
2008 Ene. 04.39 UT: m1=9.6, Dia.=6′, DC=5; 40.0cm L f/4.5 (36x); Seiichi Yoshida (Ibaraki, Japan)
2008 Ene. 03.82 UT: m1=8.9, Dia.=8′, DC=2/; 25×100 B; Juan José González (Sierra del Aramo, alt. 980 m, Asturias, España)
2008 Ene. 03.72 UT: m1=9.8, Dia.=4′, DC=3/; 25cm L (54x); Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 01.48 UT: m1=9.7, Dia.=4′, DC=4; 25x100mm B; Michael Mattiazzo (Castlemaine, Victoria, Australia)

29P/Schwassmann-Wachmann 1 (68 observaciones)
2008 Dez. 30.125 UT: m1=11.0, Dia.=1.5′, DC=8; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [novo estalido; imagem semelhante a um cometa difuso “sobre” uma estrela levemente desfocada]
2008 Dec. 29.83 UT: m1=11.2, Dia.=1′, DC=7; 20cm R f:9; Alfons Diepvens (Balen, Belgium)
2008 Dez. 28.208 UT: m1=11.6, Dia.=1.2′, DC=5; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Dec. 26.97 UT: m1=11.3, Dia.=1′, DC=5; 20cm R f:9; Alfons Diepvens (Balen, Belgium)
2008 Dez. 26.083 UT: m1=11.8, Dia.=1′, DC=6; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Dic. 25.84 UT: m1=12.5, Dia.=50″, DC=5, no cola; 23.5cm SC (94x); Carlos Labordena (Castellón, España)
2008 Dic. 24.23 UT: m1=12.1, Dia.=0.7′, DC=6; 20 cm SC (133x); Juan José González (Sierra del Aramo – Armada – Lena, alt. 1010 m, Asturias, España) [En evolución después del reciente outburst]
2008 Dez. 23.104 UT: m1=12.0, Dia.=0.5′, DC=7/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Dic. 21.23 UT: m1=12.9, Dia.=–, DC=8; 20 cm SC (133x); Juan José González (Santibáñez – Cuadros, alt. 1010 m, León, España) [Nuevo outburst. Fuertemente condensado. Alguna interferencia lunar. Estrellas de comparación de la secuencia Henden de CD Gem]
2008 Nov. 29.96 UT: m1=11.8, Dia.=3′, DC=1, no cola; 23.5cm SCT (94x); Carlos Labordena (Castellón, España)
2008 Nov. 23.83 UT: m1=11.0, Dia.=4.0′, DC=1; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [It looks more clearly and widely than the previous night, probably due to the clear sky.]
2008 Nov. 22.80 UT: m1=11.5, Dia.=3.4′, DC=0; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [Surprisingly, the remnant of the major outburst in September is still visible. Extremely diffuse with no condensation. The diffuse coma was visible more clearly and widely after the moon rise, because the comet became high and the sky became more clear. It seems severely influenced by the sky condition. With higher magnification, the central part becomes visible clearly but the outer coma becomes hard to see. So estimation of the total magnitude can be fainter, around 12.5 mag or so. No another new outburst was found with higher magnification.]
2008 Nov. 19.98 UT: m1=11.5:, Dia.=3′, DC=1; 20 cm SC (77x); Juan José González (Alto del Trichero – Soto y Amío, alt. 1190 m, León, España)
2008 Nov. 08.270 UT: m1=10.6, Dia.=3′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [nuvens]
2008 Nov. 07.98 UT: m1=13.6 ccd, Dia.=3.9′, DC=6; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 06.03 UT: m1=10.3, Dia.=4′, DC=1/; 20 cm SC (77x); Juan José González (Aralla, alt. 1440 m, León, España)
2008 Nov. 03.93 UT: m1=13.0 ccd, Dia.=4′, DC=6; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 01.77 UT: m1=10.7, Dia.=4.2′, DC=1/; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [Very very large! Round ghost like a planetary nebula, similar to the view of 17P/Holmes last year. The central condensation is weak, but very bright and clearly visible. The size exceeds 4 arcmin now. It is largest 29P in my life.]
2008 Oct. 26.11 UT: m1=10.4, Dia.=4′, DC=2; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Varias estrellas dentro de la coma, la más brillante de mag. 11.8 (Tycho-2)]
2008 Oct. 26.05 UT: m1=12.5, Dia.=90″, DC=3, no cola; 23.5cm SC (188x); Carlos Labordena (Castellón, España)
2008 Oct. 22.07 UT: m1=11.7 ccd, Dia.=2.5′, DC=6; 80mm R; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 10.323 UT: m1=10.7, Dia.=3′, DC=3/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Oct. 09.343 UT: m1=10.7:, Dia.=3′, DC=3/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [início da alvorada]
2008 Oct. 09.16 UT: m1=10.6, Dia.=2′, DC=6; Alfons Diepvens (Balen, Belgium)
2008 Oct. 09.10 UT: m1=10.5, Dia.=2.5′, DC=4/; 20 cm SC (77x); Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m, León, España)
2008 Oct. 08.13 UT: m1:10.5, Dia.=2’, DC=7; 15.8cm L(48x); Giuseppe Pappa (Mascalucia, Sicilia, Italia)
2008 Oct. 08.03 UT: m1=12.0 ccd, Dia.=1.6′, DC=6/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Oct. 04.76 UT: m1=10.4, Dia.=2.2′, DC=2; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [First observation since the major outburst on Sept. 21. I was surprised how bright it is! It is the first time to see such a bright and huge 29P in my history. Looks round, like a planetary nebula.]
2008 Sep. 29.14 UT: m1=10.7, Dia.=1.1′, DC=5; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Sep. 28.06 UT: m1=11.1 ccd, Dia.=0.9′, DC=6; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 25.10 UT: m1=10.9, Dia.=0.8′, DC=6; 20 cm SC (133x); Juan José González (Pandorado, alt. 1190 m., León, España) [En evolución después del reciente outburst. Alguna interferencia de la luz lunar]
2008 Sep. 25.02 UT: m1=11.1 ccd, Dia.=0.9′, DC=8/; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 23.09 UT: m1=10.9 ccd, Dia.=0.9′, DC=9; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 09.77 UT: m1=[12.8; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Not visible. Not in outburst]
2008 Apr. 14.84 UT: m1=13.0 ccd, Dia.=2.2′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Abr. 04.89 UT: m1=13.7, Dia.=1′, DC=2, no cola; 23.5cm SC (188x); Carlos Labordena (Castellón, España)
2008 Mar. 27.76 UT: m1=14.1 ccd, Dia.=0.90′, DC=3; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 26.75 UT: m1=13.9 ccd, Dia.=1′, DC=5/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 20.84 UT: m1=15.3 ccd, Dia.=0.26′; DC=8; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 08.91 UT: m1=14.6, Dia.=0.5′, DC=1; 44.5cm L f:5 (167x); José Carvajal (Avila, España)
2008 Mar. 07.90 UT: m1=13.8 ccd, Dia.=0.82′, DC=3; Tail:1.4′ in PA:95 deg.; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 07.87 UT: m1=12.8, Dia.=90″, DC=2, no cola; 23.5cm SC (94x); Carlos Labordena (Castellón, España)
2008 Mar. 05.91 UT: m1=12.7, Dia.=1.5′, DC=1; 20 cm SC (133x); Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m., León, España)
2008 Mar. 05.89 UT: m1=13.4 ccd, Dia.=1.6′; DC=-; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 05.51 UT: m1=13.3, Dia.=1.3′, DC=1/; 40cm L f/4.5 (144x); Seiichi Yoshida (Ibaraki, Japan) [Two months after the outburst in January. But unexpectedly, the diffuse nebulous comet with no condensation is still bright and visible visually]
2008 Mar. 04.82 UT: m1=13.0: ccd, Dia.=1.3′; DC=-; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 01.92 UT: m1=12.5, Dia.=2.0′, DC=2; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Feb. 19.88 UT: m1=13.0 ccd, Dia.=1′, DC=2; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Feb. 12.81 UT: m1=12.9, Dia.=1.8′, DC=3; 42cm L f:5 (81x); Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 07.08 UT: m1=11.5:, Dia.=2.0′, DC=3; 20 cm SC (133x); Juan José González (Aralla, alt. 1360 m., León, España)
2008 Feb. 06.99 UT: m1=12.5:; 18cm L (360x); Alexandre Amorim (Florianopolis, Brasil) [gsc]
2008 Feb. 05.98 UT: m1=12.5:; 18cm L (360x); Alexandre Amorim (Florianopolis, Brasil) [gsc]
2008 Feb. 04.93 UT: m1=12.5 ccd, Dia.=1.4′; DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Feb. 03.96 UT: m1=12.3 ccd, Dia.=1.3′; DC=7; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Feb. 01.98 UT: m1=[12.0; 18cm L (360x); Alexandre Amorim (Florianopolis, Brasil) [gsc]
2008 Feb. 01.10 UT: m1=12.3, Dia.=0.8′, DC=4; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Ene. 30.83 UT: m1=12.1, Dia.=1.5′, DC=3, no cola; 23.5cm SC (94x); Carlos Labordena (Castellón, España)
2008 Ene. 28.93 UT: m1=11.7 ccd, Dia.=1.2′; DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 27.89 UT: m1=11.6, Dia.=1.7′, DC=4; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ene. 16.00 UT: m1=11.0:, Dia.=–, DC=6; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil) [moonlight]
2008 Ene. 13.85 UT: m1=11.2, Dia.=1.0′, DC=8; 25×100 B; Juan José González (Los Veneros – Sierra del Aramo, alt. 1340 m, Asturias, España)
2008 Ene. 13.85 UT: m1=11.4, Dia.=0.8′, DC=7; 20 cm SC (100x); Juan José González (Los Veneros – Sierra del Aramo, alt. 1340 m, Asturias, España)
2008 Ene. 07.12 UT: m1=12.6, Dia.=0.75′, DC=6; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Ene. 05.98 UT: m1=12.1 ccd, Dia.=0.39′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 04.98 UT: m1=12.8 ccd, Dia.=0.63′, DC=6/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 04.43 UT: m1=12.8, Dia.=1.0′, DC=6; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Ibaraki, Japan)
2008 Ene. 04.01 UT: m1=12.8 ccd, Dia.=0.65′; DC=5/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 03.87 UT: m1=12.2, Dia.=0.7′, DC=6; 20 cm SC (160x); Juan José González (Sierra del Aramo, alt. 980 m, Asturias, España)

26P/Grigg-Skjelerup (9 observaciones)
2008 Jul. 28.01 UT: m1=[14.4, Dia.=1′; 32cm L f:5 (117x); José Carvajal (Avila, España)
2008 May. 04.99 UT: m1=14.0 ccd, Dia.=0.70′, DC=4; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Apr. 14.95 UT: m1=13.9 ccd, Dia.=1′, DC=2/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Abr. 12.25 UT: m1=11.3, Dia.=4′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 12.17 UT: m1=11.4, Dia.=2.5′, DC=2; 20 cm SC (100x); Juan José González (San Mamés de Campos, alt. 840 m, Palencia, España) [Estrellas de campo comprobadas en el DSS. Movimiento seguido durante 60 minutos. La débil coma externa es difícil de observar con aumentos mayores. Magnitud límite cerca del cometa: 14.5 (Henden). Localidad rural, cielo muy claro de montaña. Altura sobre el horizonte: 32 grados]
2008 Abr. 06.18 UT: m1=11.3, Dia.=2.8′, DC=2; 20 cm SC (100x); Juan José González (Sierra del Aramo, alt. 1210 m, Asturias, España) [Estrellas de campo comprobadas en el DSS. Movimiento seguido durante 50 minutos. Débil y difusa coma externa, percibida asimismo con el filtro Swan. Magnitud límite cerca del cometa: 14.5 (Henden). Cielo muy claro de montaña. Altura sobre el horizonte: 28 grados]
2008 Abr. 05.33 UT: m1=11.9, Dia.=2′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 22.29 UT: m1=11.7:, Dia.=3′, DC=5; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 09.22 UT: m1=[12.8; 18cm L (360x); Alexandre Amorim (Florianopolis, Brasil) [gsc]

19P/Borrelly (17 observaciones)
2008 Nov. 23.82 UT: m1=12.9, Dia.=1.1′, DC=4; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan)
2008 Nov. 22.79 UT: m1=12.5, Dia.=1.6′, DC=4/; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [It looks bright still now.]
2008 Nov. 08.10 UT: m1=12.8 ccd, Dia.=1.46′, DC=7, Tail:9′ in PA:300 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 06.20 UT: m1=10.9, Dia.=2.5′, DC=2/; 20 cm SC (100x); Juan José González (Aralla, alt. 1440 m, León, España)
2008 Nov. 04.11 UT: m1=13.0 ccd, Dia.=1.7′, DC=-, Tail:2.6′ in PA:300 deg.; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Nov. 01.78 UT: m1=12.0, Dia.=2.1′, DC=4/; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [Bright and clearly visible still now. It looks extending as shown by CCD images.]
2008 Oct. 26.18 UT: m1=11.1, Dia.=2.5′, DC=3; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Oct. 09.19 UT: m1=10.9, Dia.=2.2′, DC=3/; 20 cm SC (77x); Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m, León, España) [Luz zodiacal]
2008 Oct. 08.02 UT: m1=11.7 ccd, Dia.=1.5′, DC=7/, Tail:4′ in PA:300; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Sep. 29.20 UT: m1=10.8, Dia.=2′, DC=3/; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Luz zodiacal]
2008 Sep. 09.80 UT: m1=11.3, Dia.=1.1′, DC=3/; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Not easy to see due to the dim sky in the morning]
2008 Sep. 07.18 UT: m1=9.7, Dia.=4′, DC=5; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Coma elongada. Cometa próximo a estrella de mag. 8.8 (Tycho-2). Luz zodiacal]
2008 Ago. 09.15 UT: m1=9.1, Dia.=6′, DC=3; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Luz zodiacal. Comienzo del crepúsculo astronómico. Altura: 9 grados. Estrella de magnitud 11.0 (Tycho-2) dentro de la coma]
2008 Ago. 02.15 UT: m1=9.6, Dia.=2.5′, DC=3; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Cielo muy claro de montaña. Luz zodiacal. Comienzo del crepúsculo astronómico. Altura: 9 grados]
2008 Jul. 13.375 UT: m1=9.5:, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jul. 12.375 UT: m1=9.6:, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jul. 09.375 UT: m1=9.7:, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)

17P/Holmes (99 observaciones)
2008 Nov. 01.80 UT: m1=[13.6; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan)
2008 Abr. 30.85 UT: m1=5.5, Dia.=50′, DC=1, no cola; simple vista y 11×80 B; Carlos Labordena (Castellón, España) [Muy difuso]
2008 Abr. 23.92 UT: m1=[6.2, Dia.=60′; 6×50 monocular; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Cielo muy claro de montaña. Cometa no observado en el monocular 6×50 y binoculares 10×50, debido a la luz zodiacal. No obstante, era perceptible en binoculares 25×100, con una coma muy difusa de aproximadamente 40′ (que hacía imposible la estimación de magnitud), y una región interna algo más brillante de unos 15′]
2008 Abr. 05.86 UT: m1=5.3, Dia.=60′, DC=1, no cola; simple vista con visión indirecta y 11×80 B; Carlos Labordena (Castellón, España) [Muy grande y difuso, inmerso en luz zodiacal]
2008 Abr. 04.86 UT: m1=5.5, Dia.=55′, DC=1, no cola; simple vista con visión indirecta y 11×80 B; Carlos Labordena (Castellón, España) [Muy grande y difuso]
2008 Abr. 03.90 UT: m1=5.4, Dia.=60′, DC=0; 4×30 monocular; Juan José González (Sierra del Aramo, alt. 1280 m, Asturias, España) [Cielo muy claro de montaña. Luz zodiacal; magnitud límite ~ 6.5 en la zona del 17P. Cometa débilmente visible a simple vista con visión directa]
2008 Mar. 30.87 UT: m1=5.2, Dia.=60′, DC=0; 4×30 monocular; Juan Jose González (Sierra del Aramo, alt. 980 m, Asturias, España) [ Cielo muy claro de montaña. Luz zodiacal; magnitud límite ~ 6.0 en la zona del 17P. Cometa débilmente visible a simple vista con visión directa; siendo la magnitud m1 difícil de estimar por la presencia de dos estrellas destacadas dentro de la coma ( mag. 6.4 y 6.8, Tycho-2)]
2008 Mar. 28.93 UT: m1=5.2, Dia.=60′, DC=0; 4×30 monocular; Juan José González (Sierra de Penouta – Boal, alt. 870 m., Asturias, España) [Localidad suburbana, cielo claro. Alguna polución luminosa en el área del cometa ( NEL ~ 5.5). Cometa no perceptible a simple vista. Altura sobre el horizonte: 27º]
2008 Mar. 26.95 UT: m1=5.8, Dia.=60′, DC=0; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Mar. 10.94 UT: m1=4.5:, Dia.=&60′, DC=1; simple vista; Juan José González (Sierra del Aramo, alt. 980 m, Asturias, España)
2008 Mar. 10.94 UT: m1=4.7, Dia.=70′, DC=1; 4×30 monocular; Juan José González (Sierra del Aramo, alt. 980 m, Asturias, España) [Cielo muy claro de montaña]
2008 Mar. 09.77 UT: m2=14.6 ccd, Dia.=0.63′; DC=2/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Mar. 07.81 UT: m1=4.6, Dia.=70′, DC=1, no cola; simple vista y 11×80 B; Carlos Labordena (Castellón, España) [Muy grande y difuso]
2008 Mar. 06.98 UT: m1=4.8, Dia.=55′, DC=1; 4×30 monocular; Juan José González (Sierra del Naranco-Oviedo, alt. 440 m., Asturias, España) [Localidad suburbana, cielo muy claro]
2008 Mar. 05.89 UT: m1=4.6, Dia.=70′, DC=1/; monocular 4×30; Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m., León, España) [El cometa es visible a simple vista con visión directa]
2008 Mar. 05.45 UT: m1=4.7, Dia.=80′, DC=1; 5cm R (10x); Seiichi Yoshida (Ibaraki, Japan) [I observed it after two months blank. Now it is hardly visible with naked eyes, only a hint of nebulous object was detectable. However, it is still very bright through a 5-cm refractor, the large nebulous diffuse comet is clearly visible]
2008 Mar. 03.99 UT: m1=5.2, Dia.=60′, DC=0; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Mar. 01.88 UT: m1=4.4, Dia.=70′, DC=1/; monocular 4×30; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [El cometa es visible a simple vista con visión directa]
2008 Feb. 27.79 UT: m1=4.8, Dia.=60′, DC=1; 10×50 B; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 26.00 UT: m1=5.0, Dia.=40′, DC=0; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Feb. 25.79 UT: m1=4.8, Dia.=70′, DC=1; 10×50 B; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 24.79 UT: m1=4.4, Dia.=90′, DC=0/; simple vista; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 16.81 UT: m1=4.4, Dia.=60′, DC=1; 10×50 B; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 12.77 UT: m1=4.2, Dia.=70′, DC=1; 10×50 B; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 10.83 UT: m1=3.8, Dia.=80′, DC=1; simple vista; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 09.81 UT: m1=3.8, Dia.=90′, DC=1; simple vista; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 09.44 UT: m1=4.7, Dia.=80′; 2.5×25 B; David A. J. Seargent (Cowra, NSW, Australia)
2007 Feb. 08.82 UT: m1=4.3, Dia.=70′, DC=2; simple vista; Toni Scarmato (Calabria, Italia)
2008 Feb. 08.77 UT: m1=3.8, Dia.=80′, DC=1; simple vista; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 07.44 UT: m1=4.7, 2.5×25 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Feb. 06.94 UT: m1=3.8, Dia.=70′, DC=1/; monocular 4×30; Juan José González (Aralla, alt. 1360 m., León, España)
2008 Feb. 06.77 UT: m1=—, Dia.=45′, DC=2; 8×50 B; Alfons Diepvens (Balen, Belgium)
2008 Feb. 05.79 UT: m1=4.3, Dia.=65′, DC=0, simple vista y 12×50 B; Giuseppe Pappa (Mascalucia, Sicilia, Italia)
2008 Feb. 04.97 UT: m1=4.6, Dia.=80′, DC=0; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Feb. 04.94 UT: m1=3.9, Dia.=70′, DC=1; monocular 4×30; Juan José González (Linares – Proaza, alt. 840 m, Asturias, España)
2008 Feb. 03.82 UT: m1=4.2, Dia.=60′, DC=2; simple vista; Toni Scarmato (Calabria, Italia)
2008 Feb. 03.79 UT: m1=3.6, Dia.=90′, DC=1; simple vista; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 02.82 UT: m1=4.0, Dia.=60′, DC=2; simple vista; Toni Scarmato (Calabria, Italia)
2008 Feb. 02.81 UT: m1=3.9, Dia.=70′, DC=1; monocular 4×30; Juan José González (Para – Peñamellera Baja, alt. 160 m, Asturias, España)
2008 Feb. 02.79 UT: m1=3.7, Dia.=80′, DC=1; simple vista; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Feb. 01.79 UT: m1=—, Dia.=40′, DC=2; 8×50 B; Alfons Diepvens (Balen, Belgium)
2008 Ene. 30.81 UT: m1=4.0, Dia.=50′, DC=1, no cola; simple vista y 11×80 B; Carlos Labordena (Castellón, España)
2008 Ene. 30.74 UT: m1=4.0, Dia.=65′, DC=2; simple vista; Toni Scarmato (Calabria, Italia)
2008 Ene. 29.88 UT: m1=4.1, Dia.=60′, DC=2; simple vista; Toni Scarmato (Calabria, Italia)
2008 Ene. 29.83 UT: m1=3.8, Dia.=65′, DC=1; 4×30 M; Juan José González ( Los Veneros – Sierra del Aramo, alt. 1320 m, Asturias, España)
2008 Ene. 28.81 UT: m1=4.0, Dia.=60′, DC=2; simple vista; Toni Scarmato (Calabria, Italia)
2008 Ene. 27.87 UT: m1=3.7, Dia.=65′, DC=1; 4×30 M; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ene. 27.78 UT: m1=3.8, Dia.=65′, DC=1, no cola; simple vista y 11×80 B; Carlos Labordena (Castellón, España)
2008 Ene. 27.77 UT: m1=3.8, Dia.=80′, DC=2; simple vista; Toni Scarmato (Calabria, Italia)
2008 Ene. 26.83 UT: m1=3.7, Dia.=65′, DC=1; monocular 4×30; Juan José González (Sierra del Aramo, alt. 980 m, Asturias, España)
2008 Ene. 26.75 UT: m1=4.0, Dia.=70′, DC=2; simple vista; Toni Scarmato (Calabria, Italia)
2008 Ene. 25.75 UT: m1=3.5, Dia.=90′, DC=1; simple vista; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Ene. 24.98 UT: m1=4.5, Dia.=70′, DC=0; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ene. 15.97 UT: m1=4.2:; 11×80 B; Willian Souza (Sao Paulo, Brasil)
2008 Ene. 13.91 UT: m1=3.6, Dia.=70′, DC=1; simple vista; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Ene. 13.45 UT: m1=4.6; Dia.=50′; 6×35 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Ene. 13.00 UT: m1=3.4, Dia.=70′, DC=2; monocular 4×30; Juan José González (La Cortina – Lena, alt. 910 m., Asturias, España)
2008 Ene. 12.996 UT: m1=5.9, Dia.=70´, DC=0; 20×70 B; Jesús Guerrero (Saroche, Venezuela)
2008 Ene. 12.82 UT: m1=3.6, Dia.=75′, DC=1, no cola; simple vista y 11×80 B; Carlos Labordena (Castellón, España)
2008 Ene. 11.82 UT: m1=3.5, Dia.=100′, DC=2; simple vista; Toni Scarmato (Calabria, Italia)
2008 Ene. 11.75 UT: m1=3.5, Dia.=80′, DC=1; simple vista; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Ene. 11.45 UT: m1=4.2; naked eye; David A. J. Seargent (Cowra, NSW, Australia)
2008 Ene. 10.97 UT: m1=4.2, Dia.=60´, DC=0, 7x50B; Willian Souza (Sao Paulo, Brasil)
2008 Ene. 10.80 UT: m1=3.4, Dia.=70′, DC=1/; monocular 4×30; Juan José González (Grandota, Oviedo, alt. 480 m, Asturias, España)
2008 Ene. 10.45 UT: m1=4.0; naked eye; David A. J. Seargent (Cowra, NSW, Australia)
2008 Ene. 09.97 UT: m1=4.2, Dia.=60´, DC=0; 7×50 B; Willian Souza (Sao Paulo, Brasil)
2008 Ene. 09.77 UT: m1=3.4, Dia.=95′, DC=2; simple vista; Toni Scarmato (Calabria, Italia)
2008 Ene. 08.98 UT: m1=4.2, Dia.=60´, DC=0, 7×50 B; Willian Souza (Sao Paulo, Brasil)
2008 Ene. 08.97 UT: m1=4.2, Dia.=60′, DC=0/; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ene. 08.72 UT: m1=3.6, Dia.=60′, DC=1; simple vista; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Ene. 08.05 UT: m1=4.0, Dia.=60´, DC=0; 11×80 B; Willian Souza (Sao Paulo, Brasil)
2008 Ene. 08.017 UT: m1=6.5, Dia.=>60′, DC=2; 11×80 B; Erwin Salazar (Cusco, Perú)
2008 Ene. 07.97 UT: m1=4.1, Dia.=65′, DC=1; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ene. 07.96 UT: m1=4.0, Dia.=70’, DC=0; 12×50 B; Giuseppe Pappa (Mascalucia, Sicilia, Italia)
2008 Ene. 06.97 UT: m1=4.2, Dia.=60′, DC=0; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ene. 06.88 UT: m1=3.4, Dia.=70′, DC=1: simple vista; Toni Scarmato (Calabria, Italia)
2008 Ene. 06.81 UT: m1=3.3, Dia.=80′, DC=2; monocular 4×30; Juan José González (Barres – Castropol, alt. 30 m, Asturias, España)
2008 Ene. 06.75 UT: m1=3.6, Dia.=60′, DC=2; 8×50 B; Alfons Diepvens (Balen, Belgium)
2008 Ene. 06.71 UT: m1=3.7, Dia.=70’, DC=2; 12×50 B; Giuseppe Pappa (Etna at 1000m, Sicilia, Italia)
2008 Ene. 06.00 UT: m1=4.0:; 10×50 B; Alexandre Amorim (Florianopolis, Brasil) [averted vision, light pollution]
2008 Ene. 05.77 UT: m1=3.9, Dia.=80′, DC=0/; 3 cm binoculiar (8x); Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 04.93 UT: m1=3.7, Dia.=80′, DC=0/; 3 cm binoculiar (8x); Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 04.48 UT: m1=3.5:, Dia.=1×1.4 degrees, DC=1; naked eye; Michael Mattiazzo (Heathcote, Victoria, Australia)
2008 Ene. 04.45 UT: m1=3.3, Dia.=100′, DC=1; NE; Seiichi Yoshida (Ibaraki, Japan)
2008 Ene. 04.45 UT: m1=3.6, Dia.=85′, DC=2; 5.0cm R (10x); Seiichi Yoshida (Ibaraki, Japan)
2008 Ene. 03.99 UT: m1=4.2, Dia.=60′, DC=0; 7X50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ene. 03.80 UT: m1=3.4, Dia.=80′, DC=2; monocular 4×30; Juan José González (Sierra del Aramo, alt. 980 m, Asturias, España)
2008 Ene. 03.46 UT: m1=4.0, Dia.=75′, DC=1; 5.0cm R (10x); Seiichi Yoshida (Ibaraki, Japan)
2008 Ene. 02.79 UT: m1=4.0, Dia.=65’, DC=0; 12×50 B; Giuseppe Pappa (Mascalucia, Sicilia, Italia)
2008 Ene. 02.74 UT: m1=3.6, Dia.=60′, DC=2; 8×50 B; Alfons Diepvens (Balen, Belgium)
2008 Ene. 02.65 UT: m1=3.8, Dia.=80′, DC=1; naked eye; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 02.65 UT: m1=3.7, Dia.=70′, DC=0/; 8×30 B;Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 02.51 UT: m1=4.0, Dia.=&55′, DC=1; 10×66 Monocular; Seiichi Yoshida (Kanagawa, Japan)
2008 Ene. 01.98 UT: m1=4.0, Dia.=60´, DC=0; 7×50 B; Willian Souza (Santos, Brasil)
2008 Ene. 01.73 UT: m1=3.1, Dia.=85′, DC=2; NE; Toni Scarmato (Calabria, Italia)
2008 Ene. 01.49 UT: m1=4.0:, Dia.=1×1.3 degrees, DC=1; 8x40mm B; Michael Mattiazzo (Heathcote, Victoria) [alt 8 degrees]
2008 Ene. 01.46 UT: m1=3.7, Dia.=52′, DC=2; 10×66 Monocular; Seiichi Yoshida (Kanagawa, Japan)
2008 Ene. 01.05 UT: m1=4.0, Dia.=40′, DC=0; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 01.04 UT: m1=3.2, Dia.=75′, DC=2; monocular 4×30; Juan José González (Dosango – Santo Adriano, alt. 590 m., Asturias, España)

15P/Finlay (12 observaciones)
2008 Sep. 09.79 UT: m1=[13.1; 40.0cm L f/4.5 (257x); Seiichi Yoshida (Gunma, Japan) [It was 10-11 mag in August, however, it faded so much within last one month.]
2008 Ago. 09.14 UT: m1=10.9, Dia.=2.5′, DC=3; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 04.00 UT: m1=13.9 ccd, Dia.=0.45′, Tail:0.8′ in PA:275 deg.; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 03.76 UT: m1=10.8:, Dia.=1.5′, DC=4; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [Tough to see due to the low sky condition. Unexpectedly, the comet is still bright]
2008 Ago. 03.08 UT: m1=11.5, Dia.=1.5′, DC=2, no cola; 23.5cm SC (138x); Carlos Labordena (Castellón, España)
2008 Ago. 02.12 UT: m1=11.2, Dia.=2.0′, DC=3; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Altura: 13 grados]
2008 Jul. 15.13 UT: m1=9.2, Dia.=4′, DC=3; 25×100 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, Leon, España) [En 20 cm SCT (77x): m1=9.6. Cielo muy claro de montaña. Comienzo del crepúsculo astronómico. Altura sobre el horizonte: 12 grados]
2008 Jul. 13.354 UT: m1=9.8, Dia.=4′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jul. 08.11 UT: m1=9.7, Dia.=2.5′, DC=3/; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España )
2008 Jun. 27.364 UT: m1=10.1, Dia.=3′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jun. 26.364 UT: m1=10.1, Dia.=3′, DC=3/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Jun. 14.80 UT: m1=10.7, Dia.=3; 25.4-cm reflector (71x); David A. J. Seargent (Cowra, NSW, Australia)

14P/Wolf (1 observación)
2008 Ago. 10.91 UT: m1=19.1 ccd, Dia.=0.13′, DC=9; 190 mm Newton f/5.2; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)

8P/Tuttle  (195 observaciones)
2008 Mai. 10.93 UT: m1=11.3:, Dia.=4′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mai. 06.93 UT: m1=10.9, Dia.=5′, DC= 2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Mai. 04.93 UT: m1=10.8, Dia.=5′, DC= 2/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 May. 03.45 UT; m1=9.2, Dia.=10.1′, DC=1; 25cm Newt/Dob f:5 (x31); Chris Wyatt (Walcha, NSW, Australia)
2008 Abr. 27.93 UT: m1=10.5, Dia.=5′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 26.94 UT: m1=10.4, Dia.=5′, DC=2/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 25.92 UT: m1=10.4:; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Abr. 24.98 UT: m1=10.4:; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil)
2008 Abr. 23.94 UT: m1=10.2, Dia.=7′, DC=2/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 18.96 UT: m1=9.8, Dia.=6′, DC= 3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Abr. 18.00 UT: m1=9.5:; 18cm L (115x); Alexandre Amorim (Florianopolis, Brasil) [luz lunar]
2008 Abr. 17.95 UT: m1=10.0, Dia.=4′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Abr. 16.98 UT: m1=9.8, Dia.=6′, DC=2/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Abr. 14.95 UT: m1=9.5, Dia.=3′, DC=2; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil) [luz lunar]
2008 Abr. 13.95 UT: m1=9.4:, Dia.=6′, DC=3; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar / Nuvens]
2008 Abr. 11.93 UT: m1=9.2, Dia.=8′, DC=5; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 10.97 UT: m1=9.5, DC=2; 18cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Apr. 10.45 UT: m1=8.5, Dia.=8.8’, DC=3; 25cm Newtonian/Dob f:5.0 (31x); Chris Wyatt (Walcha, NSW, Australia) [No tail observed, Still observable in 7×50 binoculars]
2008 Abr. 08.95 UT: m1=9.2, Dia.=4′, DC=1; 14cm L (45x); Alexandre Amorim (Florianopolis, Brasil)
2008 Abr. 07.93 UT: m1=8.8, Dia.=4′, DC=3; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Abr. 05.96 UT: m1=8.9, Dia.=8′, DC= 5; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Abr. 05.92 UT: m1=8.8, Dia.=4′, DC=3; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Abr. 04.98 UT: m1=8.8, Dia.=10′, DC=4/; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Apr. 03.44 UT: m1=8.6; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Abr. 03.165 UT: m1=10.9, Dia.=4′, DC=4/; 28cm SC (70x); Rodolfo Ferraiuolo (Rama Caída, Mendoza, Argentina)
2008 Apr. 02.41 UT: m1=8.9, Dia.=6′, DC=4/5; 25x100mm B; Michael Mattiazzo (Castlemaine, Victoria)
2008 Abr. 01.96 UT: m1=8.4, Dia.=6′, DC=3; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Abr. 01.00 UT: m1=8.6, Dia.=10′, DC=5; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 31.43 UT: m1=8.9, Dia.=5′, DC=4; 20cm L (67x); Michael Mattiazzo (Castlemaine, Victoria)
2008 Mar. 31.02 UT: m1=8.4, Dia.=5′, DC=3; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Mar. 30.99 UT: m1=8.6, Dia.=10′, DC=5; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 29.98 UT: m1=8.6, Dia.=8′, DC=4/; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 29.95 UT: m1=8.1; 25×100 B; José G. de S. Aguiar (Joaquim Egidio, Brasil)
2008 Mar. 29.07 UT: m1=8.2, DC=3; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Mar. 28.97 UT: m1=8.6, Dia.=8′, DC=5; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Mar. 27.42 UT: m1=8.4, Dia.=8′; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Mar. 26.96 UT: m1=8.3, Dia.=8′, DC=3; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Mar. 26.94 UT: m1=7.9, Dia.=7′, DC=3; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Mar. 25.96 UT: m1=8.2, Dia.=10′, DC=3; 20×80 B; Marco Goiato (Araçatuba, Brasil)
2008 Mar. 25.96 UT: m1=8.2, Dia.=10′, DC=3; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Mar. 23.97 UT: m1=8.1, Dia.=8′, DC=3; 20×80 B; Marco Goiato (Araçatuba, Brasil)
2008 Mar. 20.95 UT: m1=7.9:, Dia.=8′, DC=3; 20×80 B; Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 18.01 UT: m1=7.8, Dia.=10′, DC= 4/; 20×80 B; Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 16.99 UT: m1=7.6, Dia.=5′, DC=4; 20×80 B; Alexandre Amorim (Florianopolis, Brasil) [moonlight interference]
2008 Mar. 16.97 UT: m1=7.8, Dia.=10′, DC= 4; 20×80 B; Marco Goiato (Araçatuba, Brasil) [luar]
2008 Mar. 13.97 UT: m1=7.4, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil) [moonlight interference]
2008 Mar. 09.44 UT: m1=8.0:; 25×100 B; David A. J. Seargent (The Entrance, NSW, Australia)
2008 Mar. 08.97 UT: m1=7.6, Dia.=10′, DC=4; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Mar. 08.96 UT: m1=7.5, Dia.=10′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Mar. 08.05 UT: m1=7.5, Dia.=8′, DC=3; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Mar. 07.96 UT: m1=7.6, Dia.=10′, DC=4; 20×80 B; Marco Goiato (Araçatuba, Brasil)
2008 Mar. 06.98 UT: m1=7.3, Dia.=12′, DC=4; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Mar. 06.98 UT: m1=7.3, Dia.=6′, DC=4/; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Mar. 06.00 UT: m1=7.6, Dia.=10′, DC=4; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Mar. 05.98 UT: m1=7.3, Dia.=6′, DC=4; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Mar. 05.96 UT: m1=7.3, Dia.=12′, DC=4; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Mar. 05.10 UT: m1=7.6, Dia.=7′, DC=6; 20.3cm SC f/10 (57x); Walter R. Robledo (Alto del Fierro, Argentina) [Out-out method]
2008 Mar. 04.98 UT: m1=7.3, Dia.=5′, DC=4; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Mar. 04.96 UT: m1=7.3, Dia.=12′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Mar. 04.96 UT: m1=7.6, Dia.=10′, DC=4; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Mar. 04.00 UT: m1=7.6, Dia.=10′, DC=4; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Mar. 03.98 UT: m1=7.2, Dia.=6′, DC=4; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Mar. 02.99 UT: m1=7.2, Dia.=6′, DC=4; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Mar. 02.97 UT: m1=7.5, Dia.=8′, DC=4; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Mar. 02.46 UT: m1=7.8; Dia.=8′; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Mar. 01.99 UT: m1=7.1, Dia.=8′, DC=4/; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Mar. 01.99 UT: m1=7.5, Dia.=8′, DC=4; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Mar. 01.99 UT: m1=7.5, Dia.=10′, DC=4; 20×80 B; Marco Goiato (Araçatuba, Brasil)
2008 Feb. 29.02 UT: m1=7.2, Dia.=8′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 28.99 UT: m1=7.1, Dia.=8′, DC=4/; 25×100 B; Jose G. de S. Aguiar (Campinas, Brasil)
2008 Feb. 27.98 UT: m1=7.0, Dia.=8′, DC=4; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Feb. 26.98 UT: m1=7.0, Dia.=8′, DC=4; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Feb. 26.98 UT: m1=7.4, Dia.=8′, DC=5; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Feb. 26.98 UT: m1=7.5, Dia.=10′, DC=4; 20×80 B; Marco Goiato (Araçatuba, Brasil)
2008 Feb. 26.01 UT: m1=7.4, Dia.=8′, DC=5; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Feb. 25.99 UT: m1=6.9, Dia.=8′, DC=4; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Feb. 25.99 UT: m1=7.1, DC=5; 10x50B; Alexandre Amorim (Florianopolis, Brasil) [clouds interference]
2008 Feb. 24.97 UT: m1=7.0, Dia.=8′, DC=4; 10×50 B; Alexandre Amorim (Florianopolis, Brasil) [clouds interference]
2008 Feb. 25.44 UT: m1=7.6, Dia.=6′, DC=4; 8x40mm B; Michael Mattiazzo (Castlemaine, Victoria) [Brighter than the predicted ephemeris by a full magnitude]
2008 Feb. 24.98 UT: m1=7.4, Dia.=8′, DC=5; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Feb. 19.98 UT: m1=7.0, Dia.=5′, DC=3; 20x80B; Alexandre Amorim (Florianopolis, Brasil) [moonlight interference]
2008 Feb. 19.97 UT: m1=7.2, Dia.=7′, DC=4/; 7×50 B; Marco Goiato (Araçatuba, Brasil);[luar]
2008 Feb. 18.99 UT: m1=7.2, Dia.=7′, DC=4; 7×50 B; Marco Goiato (Araçatuba, Brasil); [interferencia lunar]
2008 Feb. 18.97 UT: m1=6.9, Dia.=10′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil) [moonlight interference]
2008 Feb. 18.01 UT: m1=6.9, Dia.=8′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil) [moonlight interference]
2008 Feb. 16.97 UT: m1=6.9, DC=6; 10×50 B; Alexandre Amorim (Florianopolis, Brasil) [clouds interference]
2008 Feb. 15.98 UT: m1=6.8, DC=6; 7×50 B; Alexandre Amorim (Florianopolis, Brasil) [clouds interference]
2008 Feb. 13.97 UT: m1=6.7, Dia.=10′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 13.97 UT: m1=7.0, Dia.=10′, DC=4; 7×50 B; Marco Goiato (Araçatuba, Brasil) [nuvens e luar]
2008 Feb. 11.99 UT: m1=6.9, Dia.=12′, DC=4/; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Feb. 11.028 UT: m1=7.1, Dia.=10′, DC=5; 7×50 B; Luis Mansilla (Rosario, Argentina) [Comp.: SAO 216214 (TK: 7.29), SAO 216158 (TK: 7.32)]
2008 Feb. 10.97 UT: m1=7.0, Dia.=10′, DC=4/; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Feb. 09.98 UT: m1=6.8, Dia.=10′, DC=4/; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Feb. 09.00 UT: m1=6.9, Dia.=10′, DC=5; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Feb. 08.98 UT: m1=6.8, Dia.=10′, DC=5; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Feb. 08.97 UT: m1=6.7, Dia.=10′, DC=4/; 10×50 B; Alexandre Amorim (Florianopolis,Brasil)
2008 Feb. 07.99 UT: m1=6.7, Dia.=10′, DC=5; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Feb. 07.49 UT: m1=7.1; 6×35 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Feb. 07.00 UT: m1=6.7, Dia=10′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 06.04 UT: m1=6.9, Dia.=10′, DC=4; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Feb. 06.021 UT: m1=6.9, Dia.=9′, DC=5; 7×50 B; Luis Mansilla (Rosario, Argentina) [Estr. Comp. SAO 216081 (TK: 6.68); con bastante polución]
2008 Feb. 06.01 UT: m1=6.7, Dia.=10′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 05.99 UT: m1=6.9, Dia.=10′, DC=4; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Feb. 05.47 UT: m1=6.8; 6×35 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Feb. 05.12 UT: m1=7.0, Dia.=10′, DC=5; 5cm R f/7 (13x); Walter R. Robledo (El Condor, Argentina) [In-out method]
2008 Feb. 04.98 UT: m1=6.7, Dia.=12′, DC=5; 25×100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Feb. 04.98 UT: m1=6.8, Dia.=10′, DC=4; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Feb. 04.43 UT: m1=8.0; Dia.=12′, DC=5; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Feb. 03.97 UT: m1=6.8, Dia.=9′, DC=4; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Feb. 02.99 UT: m1=6.6, Dia.=10′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 01.98 UT: m1=6.8, Dia.=9′, DC=4; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Feb. 01.98 UT: m1=6.6, Dia.=10′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Feb. 01.08 UT: m1=6.7, Dia.=10′, DC=4; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ene. 29.98 UT: m1=6.7, Dia.=10′, DC= 4; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ene. 29.79 UT: m1=6.5, Dia.=12′, DC=4; 10×50 B; Juan José González (Los Veneros – Sierra del Aramo, alt. 1320 m, Asturias, España)
2008 Ene. 28.01 UT: m1=6.4, Dia.=10′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 27.79 UT: m1=6.4, Dia.=13′, DC=4; 10×50 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ene. 27.44 UT: m1=6.7, Dia.=8′; 10×50 B; David A. J. Seargent (The Entrance, NSW, Australia)
2008 Ene. 26.80 UT: m1=6.3, Dia.=15′, DC=4; 10×50 B; Juan José González (Sierra del Aramo, alt. 980 m, Asturias, España)
2008 Ene. 25.00 UT: m1=6.4, Dia.=8′, DC=5; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ene. 21.073 UT: m1=6.2, Dia.=8′, DC=5; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ene. 20.10 UT: m1=6.0, Dia.=10′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 18.083 UT: m1=6.6, Dia.=–‘ DC=-; 7×50 B; Raúl Salvo (Montevideo, Uruguay)
2008 Ene. 17.145 UT: m1=6.6, Dia.=–‘ DC=-; 7×50 B; Raúl Salvo (Montevideo, Uruguay)
2008 Ene. 17.01 UT: m1=5.8, Dia.=12´, DC=4; 11×80 B; Willian Souza (Sao Paulo, Brasil)
2008 Ene. 15.97 UT: m1=5.6, Dia=16′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 15.96 UT: m1=5.7, Dia.=15′, DC=0;11×80 B; Wesley Araujo (Salvador-BA, Brasil)
2008 Ene. 15.104 UT: m1=6.5, Dia.=12′, DC=-; 7×50 B; Raúl Salvo (Montevideo, Uruguay)
2008 Ene. 14.996 UT: m1=6.6, Dia.=16′, DC=5; 15X70 B; Bronny Sanchez (Barquisimeto, Venezuela)
2008 Ene. 14.97 UT: m1=5.6, Dia.=13′, DC=4; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 13.78 UT: m1=5.6, Dia.=25′, DC=5; monocular 4×30; Juan José González (Los Veneros – Sierra del Aramo, alt. 1340 m, Asturias, España)
2008 Ene. 13.035 UT: m1=6.8, Dia.=14´, DC=5; 20×70 B; Jesús Guerrero (Saroche, Venezuela)
2008 Ene. 12.77 UT: m1=5.8, Dia.=15′, DC=4, no cola; 11×80 B; Carlos Labordena (Castellón, España)
2008 Ene. 12.94 UT: m1=5.7, Dia.=13′, DC=1; 11×80 B; Wesley Araujo (Salvador-BA, Brasil)
2008 Ene. 12.083 UT: m1=6.0, Dia.=10′; 7×50 B; Luis Mansilla (Rosario, Argentina)
2008 Ene. 12.04 UT: m1=5.9 Dia.=7′, DC=2, no cola; 20×80 B; Julio Nardon (Villa Gdor Gálvez, Argentina)
2008 Ene. 11.93 UT: m1=5.8, Dia.=13′, DC=1; 11×80 B; Wesley Araujo (Salvador-BA, Brasil)
2008 Ene. 11.82 UT: m1=5.7, Dia.=20′, DC=6; 7×50 B; Toni Scarmato (Calabria, Italia)
2008 Ene. 11.44 UT: m1=5.9; naked eye; David A. J. Seargent (Cowra, NSW, Australia)
2008 Ene. 10.83 UT: m1=5.5, Dia.=25′, DC=4; monocular 4×30; Juan José González (Grandota, Oviedo, alt. 480 m, Asturias, España)
2008 Ene. 10.44 UT: m1=6.0; 3×30 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Ene. 10.06 UT: m1=5.9, Dia.=15´, DC=3; 11×80 B; Willian Souza (Sao Paulo, Brasil)
2008 Ene. 09.84 UT: m1=5.3, Dia.=30′, DC=5; simple vista; Juan José González (Cueto Rosales – Riello, alt. 1330 m, León, España)
2008 Ene. 09.84 UT: m1=5.4, Dia.=25′, DC=4; monocular 4×30; Juan José González (Cueto Rosales – Riello, alt. 1330 m, León, España)
2008 Ene. 09.77 UT: m1=5.4, Dia.=25′, DC=7; 7×50 B; Toni Scarmato (Calabria, Italia)
2008 Ene. 09.50 UT: m1=5.9; 6×35 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Ene. 08.98 UT: m1=5.8, Dia.=14′, DC=4; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 08.98 UT: m1=5.8, Dia.=20′, DC=5; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ene. 08.95 UT: m1=5.9, Dia.=16′, DC=0; 10×50 B; Wesley Araujo (Camaçari-BA, Brasil)
2008 Ene. 08.71 UT: m1=5.5, Dia.=15′, DC=2/; 10×50 B; Martin Lehky (Hradec Kralove, Czech Republic)
2008 Ene. 08.44 UT: m1=5.5; naked eye; David A. J. Seargent (Cowra, NSW, Australia)
2008 Ene. 08.04 UT: m1=6.0; Dia.=10′, DC=3; 9cm R (25x); Mariano Ribas (Buenos Aires, Argentina)
2008 Ene. 08.01 UT: m1=5.6, Dia.=20′, DC=3; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 08.01 UT: m1=5.7, Dia.=18′, DC=4; 11×80 B; Erwin Salazar (Cusco, Perú)
2008 Ene. 07.97 UT: m1=5.8, Dia.=25′, DC=4; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ene. 07.93 UT: m1=5.9, Dia.=15′, DC=0; 10×50 B; Wesley Araujo (Camaçari-BA, Brasil)
2008 Ene. 07.024 UT: m1=5.7, Dia.=18′, DC=4; 11×80 B; Erwin Salazar (Cusco, Perú)
2008 Ene. 06.98 UT: m1=5.7, Dia.=15′, DC=5; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 06.97 UT: m1=5.7, Dia.=23′, DC=3; 7×50 B; Marco Goiato (Araçatuba, Brasil)
2008 Ene. 06.88 UT: m1=5.5, Dia.=20′, DC=5; 7×50 B; Toni Scarmato (Calabria, Italia)
2008 Ene. 06.78 UT: m1=5.2, Dia.=30′, DC=4; monocular 4×30; Juan José González (San Miguel de Reinante, alt. 10 m, Lugo, España)
2008 Ene. 06.75 UT: m1=5.9, Dia.=19′, DC=6; 20×50 B; Alfons Diepvens (Balen, Belgium)
2008 Ene. 06.74 UT: m1=5.7, Dia.=19′, DC=3; 3 cm binoculiar (8x); Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 06.74 UT: m1=6.0, Dia.=10′, DC=-; Naked eye; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 06.71 UT: m1=5.8, Dia.=18’, DC=4; 15.8cm L (48X); Giuseppe Pappa (Etna at 1000m, Sicilia, Italia)
2008 Ene. 06.49 UT: m1=5.7, Dia.=18′, DC=5; 8x40mm B; Michael Mattiazzo (Castlemaine, Victoria, Australia)
2008 Ene. 06.47 UT: m1=5.6:, Dia.=17′, DC=2/; 10×66 Monocular; Seiichi Yoshida (Kanagawa, Japan)
2008 Ene. 06.00 UT: m1=6.2, Dia.=11′, DC=5; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 05.97 UT: m1=6.0, Dia.=15′, DC=4; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ene. 05.48 UT: m1=5.3:, Dia.=14′, DC=3/; 10×66 Monocular; Seiichi Yoshida (Kanagawa, Japan)
2008 Ene. 05.044 UT: m1=5.8, Dia.=15′, DC=3; 11×80 B; Erwin Salazar (Cusco, Perú)
2008 Ene. 04.95 UT: m1=5.7, Dia.=15′, DC=0; 11×80 B; Wesley Araujo (Salvador-BA, Brasil)
2008 Ene. 04.86 UT: m1=5.9, Dia.=17′, DC=3/; 3 cm refraktor (6x); Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 04.85 UT: m1=6.0, Dia.=18′, DC=4; 3 cm binoculiar (8x); Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 04.48 UT: m1=5.7, Dia.=20′, DC=5; naked eye; Michael Mattiazzo (Heathcote, Victoria)
2008 Ene. 04.44 UT: m1=5.7, Dia.=20′, DC=6; 10×70 Monocular; Seiichi Yoshida (Ibaraki, Japan)
2008 Ene. 03.89 UT: m1=9.4 ccd, Dia.=11′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 03.79 UT: m1=5.1, Dia.=30′, DC=5; simple vista; Juan José González (Sierra del Aramo, alt. 980 m, Asturias, España)
2008 Ene. 03.79 UT: m1=5.2, Dia.=35′, DC=4; monocular 4×30; Juan José González (Sierra del Aramo, alt. 980 m, Asturias, España)
2008 Ene. 03.68 UT: m1=6.0, Dia.=15′, DC=4/; 3 cm binoculiar (8x); Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 03.44 UT: m1=5.4, Dia.=24′, DC=3/; 10×70 Monocular; Seiichi Yoshida (Ibaraki, Japan)
2008 Ene. 03.027 UT: m1=5.9, Dia.=15′, DC=3; 11×80 B; Erwin Salazar (Cusco, Perú)
2008 Ene. 02.80 UT: m1=9.5 ccd, Dia.=7.5′, DC=6; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 02.79 UT: m1=6.0, Dia.=15’, DC=3; 15.8cm L (48X); Giuseppe Pappa (Mascalucia, Sicilia, Italia)
2008 Ene. 02.73 UT: m1=6.0, Dia.=15′, DC=6; 20×50 B; Alfons Diepvens (Balen, Belgium)
2008 Ene. 02.64 UT: m1=5.9, Dia.=18′; DC=3/; 8×30 B; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Ene. 02.51 UT: m1=5.5, Dia.=18′, DC=3/; 10×66 Monocular; Seiichi Yoshida (Kanagawa, Japan)
2008 Ene. 02.45 UT: m1=5.7; 10×50 B; David A. J. Seargent (The Entrance, NSW, Australia)
2008 Ene. 02.16 UT: m1=6.2, Dia.=24′, DC=3; 114mm L (28x); Marcy Malavassi (Tres Ríos, Costa Rica)
2008 Ene. 02.014 UT: m1=6.1; Dia.=–, DC=3; 11×80 B; Erwin Salazar (Cusco, Peru)
2008 Ene. 01.73 UT: m1=5.2, Dia.=25′, DC=6; 7×50 B; Toni Scarmato (Calabria, Italia)
2008 Ene. 01.49 UT: m1=5.9, Dia.=15′, DC=5; 8x40mm B; Michael Mattiazzo (Castlemaine, Victoria)
2008 Ene. 01.46 UT: m1=5.6, Dia.=19′, DC=4; 10×66 Monocular; Seiichi Yoshida (Kanagawa, Japan)
2008 Ene. 01.03 UT: m1=5.6, Dia.=27′, DC=4; monocular 4×30; Juan José González (Dosango – Santo Adriano, alt. 590 m., Asturias, España)
2008 Ene. 01.02 UT: m1=6.4, Dia.=12′, DC=3; 10×50 B; Alexandre Amorim (Florianopolis, Brasil)

7P/Pons-Winnecke (6 observaciones)
2008 Sep. 28.937 UT: m1=11.6, Dia.=2′, DC=3/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Sep. 24.82 UT: m1=11.0, Dia.=2′, DC=4; 20 cm SC (100x); Juan José González (Aralla, alt. 1360 m., León, España) [Crepúsculo astronómico; altura sobre el horizonte: 8 grados. Cielo muy claro de montaña]
2008 Sep. 19.82 UT: m1=11.7, Dia.=2′, DC=4; 20 cm SC (100x); Juan José González (Cospedal, alt. 1205 m., León, España) [Crepúsculo astronómico; altura sobre el horizonte: 10 grados]
2008 Ago. 31.937 UT: m1=12.5, Dia.=2′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 24.927 UT: m1=12.4:, Dia.=2′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 23.86 UT: m1=12.2, Dia.=2.5′, DC=2/; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Fin del crepúsculo astronómico; altura sobre el horizonte: 14 grados]

6P/d’Arrest (135 observaciones)
2008 Dez. 21.968 UT: m1=12.2:, Dia.=2′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Dez. 01.041 UT: m1=11.0, Dia.=4′, DC=1/; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Nov. 27.093 UT: m1=10.6, Dia.=5′, DC=2 ; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Nov. 26.000 UT: m1=10.5, Dia.=5′, DC=2; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Nov. 23.958 UT: m1=10.6, Dia.=5′, DC=2; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Nov. 23.39 UT: m1=10.6, Dia.=2.9′, DC=0/; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan)
2008 Nov. 22.45 UT: m1=10.3, Dia.=3.2′, DC=2; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [Bright and large still now. It is getting higher now, so its faint outer coma is getting visible more clearly and widely than before.]
2008 Nov. 20.969 UT: m1=10.3, Dia.=5′, DC=2 ; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil)
2008 Nov. 16.78 UT: m1=9.7, Dia.=5′, DC=2; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Altura: 13 grados]
2008 Nov. 15.969 UT: m1=10.1, Dia.=6′, DC=2; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Nov. 15.78 UT: m1=9.3, Dia.=5′, DC=2; 25×100 B; Juan José González (Aralla, alt. 1440 m, León, España) [Altura: 13 grados]
2008 Nov. 14.979 UT: m1=10.1, Dia.=6′, DC=2; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Nov. 12.968 UT: m1=9.7:, Dia.=6′, DC=2/; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [luar]
2008 Nov. 06.073 UT: m1=9.5, Dia.=6′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [luar]
2008 Nov. 05.98 UT: m1=9.5, Dia.=6′, DC=1/; 20 cm SC (77x); Juan José González (Aralla, alt. 1440 m, León, España) [Altura: 6 grados]
2008 Nov. 05.104 UT: m1=9.4:, Dia.=6′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [nuvens]
2008 Nov. 04.021 UT: m1=9.2:, Dia.=8′, DC=2/; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [nuvens, luar]
2008 Nov. 03.50 UT: m1=9.8, Dia.=6′; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia) [Little difference using Swan Band filter]
2008 Nov. 01.43 UT: m1=9.9, Dia.=1.8′, DC=3; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [Bright and looks large still now. But not easy to see because it locates very low and the condensation is weak.]
2008 Oct. 31.000 UT: m1=9.1:, Dia.=8′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [nuvens]
2008 Oct. 29.021 UT: m1=9.0, Dia.=10′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [discreto e inesperado ganho de brilho]
2008 Oct. 25.99 UT: m1=9.3, Dia.=7′, DC=2/; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Altura: 5 grados]
2008 Oct. 25.82 UT: m1=8.1, Dia.=2′, DC=3, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Oct. 24.042 UT: m1=9.3, Dia.=8′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Oct. 22.958 UT: m1=9.4, Dia.=8′, DC=3/; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Oct. 21.989 UT: m1=9.4, Dia.=7′, DC=3/; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Oct. 19.90 UT: m1=8.8, Dia.=4′, DC=2; 20 cm SCT (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Altura: 11 grados. Interferencia lunar]
2008 Oct. 17.947 UT: m1=9.2, Dia.=7′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Oct. 15.937 UT: m1=8.9:, Dia.=6′, DC=2; 20X100 B; Marco Goiato (Araçatuba, Brasil) [nuvens]
2008 Oct. 09.125 UT: m1=8.7, Dia.=8′, DC=2/; 20X100 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Oct. 03.86 UT: m1=8.3, Dia.=7′, DC=3; 25×100 B; Juan José González (El Portillo – Castrocontrigo, alt. 1047 m, León, España) [Altura sobre el horizonte: 8 grados]
2008 Oct. 02.968 UT: m1=8.6, Dia.=12′, DC=4; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Oct. 02.96 UT: m1=9.0, Dia.=10′, DC=0; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Oct. 02.979 UT: m1=8.5, Dia.=12′, DC=3; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Oct. 01.86 UT: m1=8.5, Dia.=7′, DC=2; 20 cm SC (77x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Altitude: 8 deg.]
2008 Sep. 30.742 UT: m1=9.2, Dia.=7’, DC=2; 28cm SC f/6.3 (70x); Rodolfo Ferraiuolo (Rama Caída, San Rafael, Mendoza, Argentina) [MALE 6,6, Sin Luna. Cielo rural. Elong. 126º. El cometa se encontraba prácticamente en el Cenit, como a 86º de altura. Coma blanquecina-grisácea de densidad moderada, redondeada-oval e irregular, con bordes muy difusos, perdiéndose de a poco e integrándose al campo, subiendo en brillo hacia el centro, algo elongado N-S. Núcleo débil, apenas perceptible, casi estelar y descentrado (¿ó estrella de fondo?). A 24’de notoria estrella anaranjada].
2008 Sep. 28.989 UT: m1=8.5, Dia.=12′, DC=2/; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Sep. 28.135 UT: m1=8.7, Dia.=10′, DC=2/; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Sep. 27.177 UT: m1=8.7, Dia.=10′, DC=2; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Sep. 24.97 UT: m1=8.5, Dia.=8′, DC=3; 25×100 B; Juan José González (Aralla, alt. 1480 m., León, España) [Altura sobre el horizonte: 7 grados]
2008 Sep. 17.979 UT: m1=8.5, Dia.=12′, DC=3; 20X100B; Marco Goiato (Araçatuba, Brasil)
2008 Sep. 17.40 UT: m1=8.6, Dia.=10′; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Sep. 17.47 UT: m1=9.2, Dia.=6′, DC=2/3; 25×100 B; Michael Mattiazzo (Castlemaine, Victoria, Australia) [Large but diffuse. As expected this comet, with an unusual light curve, appears brighter after perihelion]
2008 Sep. 09.48 UT: m1=9.0:, Dia.=2.6′, DC=2/; 40.0cm L f/4.5 (75x); Seiichi Yoshida (Gunma, Japan) [It became very bright and large within last one month. However, it locates very near by large moon, so hard to see.]
2008 Sep. 08.104 UT: m1=8.6, Dia.=10′, DC=2; 20X100 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Sep. 07.95 UT: m1=9.5, Dia.=2′, DC=1; 25.4cm SC (63x); Alexandre Amorim (Florianopolis, Brasil) [moonlight]
2008 Sep. 06.96 UT: m1=8.2, Dia.=10′, DC=2; 25×100 B; Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m., León, España)
2008 Sep. 06.94 UT: m1=8.8, Dia.=10′, DC=2; 20×80 B; Alexandre Amorim (Florianopolis, Brasil) [moonlight]
2008 Sep. 06.125 UT: m1=8.6, Dia.=12′, DC=2; 20X100B; Marco Goiato (Araçatuba, Brasil)
2008 Sep. 05.000 UT: m1=8.5, Dia.=12′, DC=2/; 20X100B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Sep. 04.042 UT: m1=8.5, Dia.=12′, DC=2/; 20X100B; Marco Goiato (Araçatuba, Brasil)
2008 Sep. 03.083 UT: m1=8.5, Dia.=14′, DC=3; 20X100B; Marco Goiato (Araçatuba, Brasil)
2008 Sep. 02.91 UT: m1=8.6, Dia.=5′, DC=4; 25X100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 02.042 UT: m1=8.6, Dia.=14′, DC=3; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Sep. 01.91 UT: m1=8.8, Dia.=5′, DC=4; 25X100 B; José G. de S. Aguiar (Campinas, Brasil)
2008 Sep. 01.38 UT: m1=8.2; Dia.=14.7′; DC=5/; 25cm L (x31); Chris Wyatt (Walcha, NSW, Australia) [No tail observed, the coma looked quite large but it seems to be fading]
2008 Ago. 31.969 UT: m1=8.6, Dia.=14′, DC=3; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 31.95 UT: m1=9.0, Dia.=5′, DC=1; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ago. 31.229 UT: m1=8.7, Dia.=14′, DC=2; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 30.93 UT: m1=9.0, Dia.=5′, DC=1; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ago. 28.948 UT: m1=8.8, Dia.=14′, DC=2/; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 28.93 UT: m1=9.0, Dia.=2′; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ago. 28.187 UT: m1=9.0, Dia.=14′, DC=3; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 28.178 UT: m1=9.0, Dia.=12′, DC=2; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 27.125 UT: m1=8.9:, Dia.=10′, DC=2/; 20X100 B; Marco Goiato (Araçatuba, Brasil) [Cometa muito próximo a estrela Tyc 6929-00130-1 m1:7.57, prejudicando sua estimativa]
2008 Ago. 26.93 UT: m1=9.2, Dia.=2′, DC=3; 20×80 B; Alexandre Amorim (Florianopolis, Brasil)
2008 Ago. 24.989 UT: m1=8.6, Dia.=12′, DC=2; 20X100B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 24.44 UT: m1=8.4; Dia.=12.8′; DC=5/; 25cm L (x31); Chris Wyatt (Walcha, NSW, Australia) [Coma showed signs of elongation to the SW visually. Observed from Armidale, NSW]
2008 Ago. 23.958 UT: m1=8.7, Dia.=12′, DC=2; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 23.91 UT: m1=8.1, Dia.=12′, DC=2/; 25×100 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 23.44 UT: m1=9.2; Dia.=7.5′; DC=5/; 20cm T (x50); Chris Wyatt (Walcha, NSW, Australia) [No tail observed visually, photo’s showed slight extension of coma to SW]
2008 Ago. 23.000 UT: m1=8.7, Dia.=12′, DC=2; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 22.104 UT: m1=8.7, Dia.=10′, DC=2/; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 20.937 UT: m1=8.8, Dia.=12′, DC=2/; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 20.39 UT: m1=7.6; Dia.=16′; DC=5/; 25cm L; f/5 (x31); Chris Wyatt (Walcha, NSW, Australia) [No tail observed, coma quite large and diffuse]
2008 Ago. 19.86 UT: m1=8.3, Dia.=7′, DC=3; 20 cm SC (77x); Juan José González (Alto del Trichero – Soto y Amio, alt. 1190 m, León, España) [Estimación realizada después del pequeño outburst de ayer. Núcleo de apariencia estelar, con m2=12.5 (Tycho-2) a 100x, rodeado de una condensación asimétrica de 0.7′. Crepúsculo astronómico; cierta interferencia lunar, con la Luna a 4º de altura sobre el horizonte. Cielo muy claro de montaña]
2008 Ago. 19.41 UT: m1=8.8; 25×100 B; David A. J. Seargent (Cowra, NSW, Australia)
2008 Ago. 18.948 UT: m1=9.1, Dia.=11′, DC=2/; 20X100 B; Marco Goiato (Araçatuba, Brasil)
2008 Ago. 16.979 UT: m1=9.2, Dia.=8′, DC=2; 22cm L f:6.5 (160x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Ago. 13.08 UT: m1=8.7, Dia.=12′, DC=2/; 25×100 B; Juan Jose Gonzalez (Tábara, alt. 740 m, Zamora, España)
2008 Ago. 11.85 UT: m1=11.0, Dia.=5′, DC=3; 20-cm L (33x); Vyacheslav Ivanov (Saratov, Russia)
2008 Ago. 11.104 UT: m1=9.7, Dia.=6′, DC=2; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Ago. 09.85 UT: m1=11.2, Dia.=4′, DC=4; 20-cm L (33x); Vyacheslav Ivanov (Saratov, Russia)
2008 Ago. 09.03 UT: m1=8.9, Dia.=7′, DC=2/; 25×100 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España)
2008 Ago. 07.93 UT: m1=12.5 ccd, Dia.=1.3′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 07.114 UT: m1=10.0, Dia.=7′, DC=2/; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil)
2008 Ago. 07.021 UT: m1=9.9:, Dia.=7′, DC=2; 20X100 B; Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Ago. 05.95 UT: m1=9.0, Dia.=8′, DC=1/; 25×100 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [En 20 cm SCT (77x): m1=9.3]
2008 Ago. 05.95 UT: m1=12.4 ccd, Dia=0.8′, DC=7; 25cm L +ccd +Rc; Toni Scarmato (Calabria, Italia)
2008 Ago. 05.083 UT: m1=10.4, Dia.=6′, DC=2; 22cm L f:6.5 (60x); Marco Goiato (Araçatuba, Brasil) [Melhora significativa da visibilização da coma através do uso de filtro cometário (Lumicon), permitindo estimativa do diâmetro = 10′]
2008 Ago. 05.00 UT: m1=9.6, Dia.=8′, DC=1; 25×100 B; Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [En 20 cm SCT (77x): m1=9.8]
2008 Ago. 04.95 UT: m1=12.3, Dia.=1.5′, DC=3/; 51cm L f/5 (127x); José Carvajal (Avila, España)
2008 Ago. 04.96 UT: m1=12.2, Dia.=2′, DC=4; 51cm L f/5 (127x); Juan Manuel San Juan (Avila, España)
2008 Ago. 04.003 UT: m1=12.5 ccd boxS40″, Dia.=+0.65′; 25cm SC + CCD; Luis Mansilla y Fernando Tifner (Observatorio Beta Orionis, Rosario, Argentina)
2008 Ago. 03.988 UT: m1=12.2 ccd boxS60″, Dia.=+1.0′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Ago. 03.51 UT: m1=11.7, Dia.=1.6′, DC=2/; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan) [I was surprised that it is already bright and large. Diffuse, but already easy to see. It loosk very large with a clear sky]
2008 Ago. 02.91 UT: m1=11.1, Dia.=3′, DC=2, no cola; 23.5cm SC (67x); Carlos Labordena (Castellón, España)
2008 Ago. 02.64 UT: m1=12.1, Dia.=1.1′, DC=3; 40.0cm L f/4.5 (144x); Seiichi Yoshida (Gunma, Japan)
2008 Ago. 02.40 UT: m1=10.0; Dia.=8′, DC=2; 25cm Newt/Dob (x31); Chris Wyatt (Walcha, NSW, Australia) [No tail observed, coma is quite large and faint]
2008 Ago. 01.960 UT: m1=12.3 ccd boxS60″, Dia.=+1.0′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Ago. 01.95 UT: m1=10.8, Dia.=4′, DC=2; 20 cm SC (100x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Claramente más brillante que una semana atrás. Coma exterior grande y difusa rodeando a la condensación central]
2008 Ago. 01.85 UT: m1=13.0 ccd, Dia.=1′, DC=4/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Ago. 01.94 UT: m1=12.3 ccd, Dia.=0.8′, DC=8; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Ago. 01.85 UT: m1=13.0 ccd, Dia.=1′, DC=4/; 8 cm apochromat; Sergey E. Shurpakov (Obs.Taurus-1, Baran’, Belarus)
2008 Jul. 29.95 UT: m1=12.7, Dia.=1.5′, DC=3; 32cm L f:5 (117x); José Carvajal (Avila, España)
2008 Jul. 29.92 UT: m1=12.3 ccd, Dia.=0.8′, DC=8; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 27.99 UT: m1=12.4, Dia.=2′, DC=3/; 32cm L f:5 (117x); José Carvajal (Avila, España)
2008 Jul. 27.93 UT: m1=12.5 ccd boxS60″, Dia.=+0.8′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 27.88 UT: m1=13.0 ccd, Dia.=1.2′, DC=7; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 26.98 UT: m1=12.7, Dia.=0.4′, DC=7; 20 cm SC (133x); Juan José González (Alto del Castro – Aralla, alt. 1720 m, León, España) [Estrellas de campo comprobadas en el DSS. Movimiento seguido durante 60 minutos. Cielo muy claro de montaña]
2008 Jul. 26.98 UT: m1=12.4 ccd, Dia.=0.8′, DC=8; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 26.93 UT: m1=12.8 ccd boxS60″, Dia.=+0.8′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 26.88 UT: m1=12.7, Dia.=30″, DC=6, no cola; 23.5cm SC (188x); Carlos Labordena (Castellón, España) [Casi estelar]
2008 Jul. 26.87 UT: m1=12.5 ccd, Dia.=0.59′, DC=8/; 19 cm Newton; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 26.84 UT: m1=12.9 ccd, Dia.=0.80′, DC=8; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 25.96 UT: m1=12.3 ccd boxS60″, Dia.=+0.8′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 24.92 UT: m1=13.0 ccd, Dia.=0.96′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 24.91 UT: m1=12.4 ccd boxS60″, Dia.=+0.6′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 23.94 UT: m1=12.8 ccd boxS60″, Dia.=+0.5′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 23.125 UT: m1=12.6, Dia.=0.25′, DC=8; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil) [Luar]
2008 Jul. 23.07 UT: m1=12.6:; 25.4cm SC (267x); Alexandre Amorim (Florianopolis, Brasil) [USNO mag]
2008 Jul. 22.91 UT: m1=12.8 ccd boxS60″, Dia.=+0.5′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 21.95 UT: m1=12.7 ccd boxS60″, Dia.=+0.5′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 20.90 UT: m1=13.0 ccd boxS60″, Dia.=+0.5′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 16.92 UT: m1=14.6 ccd, Dia.=0.3′, DC=8; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 12.08 UT: m1=13.4 ccd boxS60″, Dia.=+0.4′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 11.95 UT: m1=14.7 ccd, Dia.=0.56′, DC=7/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 11.94 UT: m1=15.7 ccd, Dia=0.3′, DC=3; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 09.93 UT: m1=15.6 ccd, Dia.=0.2′, DC=3; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 08.93 UT: m1=13.9 ccd, Dia.=0.48′; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 07.93 UT: m1=13.7 ccd boxS60″, Dia.=+0.3′; 30cm SC + CCD; Luis Mansilla y Gustavo Muler (Observatorio Nazaret – MPC J47, Lanzarote, Is. Canarias, España)
2008 Jul. 06.292 UT: m1=12.4:, Dia.=0.75′, DC=5; 22cm L f:6.5 (230x); Marco Goiato (Araçatuba, Brasil) [cometa muito próximo a estrela Tyc 1064-03899-1, m1:10.40]
2008 Jul. 05.92 UT: m1=15.7 ccd, Dia.=0.4′, DC=6; 25cm L +ccd +Rc filter; Toni Scarmato (Calabria, Italia)
2008 Jul. 03.96 UT: m1=15.0 ccd, Dia.=0.48′, DC=9; 8 cm apochromat; Sergey E.Shurpakov (Observatory Taurus-1, Baran’, Belarus)
2008 Jul. 02.96 UT: m1=14.9 ccd, Dia.=0.27′; DC=8/; 8 cm apochromat; Sergey E. Shurpakov (Observatory Taurus-1, Baran’, Belarus)

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