* * * * * C/2006 S5 (Hill) * * * * *

Year Mn Day    MM  Mag Ref Scope Pwr coma  DC tail p.a. Obs  Site
2008  3  5.55   S 14.4 UV  40.0L 257  0.5  5            YOS  Mt. Hanadate, Ibaraki
(It became much fainter than in January.)
2008  2 11.953  S 13.6:AU  31.0J 155  0.7  2/           DIJ  Sint Annen
2008  2 11.948  S 13.7:TA  31.0J 155  0.5  4            BOU  Sint Annen
(Comet close to star of magn. 14.)
2008  2  9.854  S 13.6 TA  31.0J 109  0.8  4            BOU  Sint Annen
2008  2  8.844  S 13.7 TA  31.0J 155  0.6  5            BOU  Sint Annen
2008  2  6.898  S 13.8 TA  31.0J 155  0.8  3/           DIJ  Sint Annen
2008  2  6.891  S 13.6 TA  31.0J 155  0.6  4            BOU  Sint Annen
2007  2  4.90   S[13.0 GA  35.6T 137 !0.5               CHE  Ka-Dar, Barybino
2008  1 30.877  S 13.6 TA  31.0J 155  0.7  4            BOU  Sint Annen
2008  1 27.93   S 13.5 HN  20.3T 222  0.8  5            GON  Alto del Castro - Aralla, León
(Comparison stars taken from Henden photometry near U Gem.)
2008  1  4.49   S 13.4 TA  40.0L 144  0.6  4            YOS  Mt. Hanadate, Ibaraki
(Near by a star, but visible bright.)
2007 12  9.74   S 14.1 AU  40.0L 257  0.4  4            YOS  Kita-karuizawa, Gunma
2007 12  8.70   S 14.0 AU  40.0L 257  0.5  4            YOS  Kita-karuizawa, Gunma
(Fairly bright, clearly visible.)
2007 11 17.08   S 13.3 HN  20.3T 160  0.8  4            GON  Alto del Castro - Aralla, León
(Nearby field stars checked in DSS. Comparison stars taken from Henden photometry near U Gem.)
2007 11  3.65   S[13.1:TA  40.0L 257 !0.5               YOS  Kita-karuizawa, Gunma
(Not visible. Through thin clouds. Maybe disturbed by a nearby 14-mag star.)