* * * * * 53P/van Biesbroeck * * * * *

Year Mn Day    MM  Mag Ref Scope Pwr coma  DC tail p.a. Obs  Site
2003 10 13.44   S[14.0 HS  28.0T 310 ! 1                MAT  Wallaroo, SA
2003  7 17.43   S 14.0:HS  28.0T 310  0.5  6            MAT  Wallaroo, SA
(In close proximity to mag 13.7 star.)
2003  7  2.88   S 13.4:HS  20.3L 108  0.5  4            GUZ  Krosno
(Excellent conditions, NEL ~6.9.)
2003  6 24.90   S 13.5:HS  20.3L 108  0.5  4            GUZ  Krosno
(Excellent conditions, NEL ~6.7.)
2003  6  7.99   S 13.8:HS  20.3L 108  0.5  4            GUZ  Krosno
(Excellent conditions, NEL ~6.9.)
2003  6  3.92   S 13.8:HS  20.3L  63  0.5  4            GUZ  Krosno
(Excellent conditions, faintest stars visible to the telescope were 14.7, NEL ~7.0.)
2003  6  3.48   S 14.2 HS  28.0T 310  0.5  5            MAT  Wallaroo, SA
2003  5 25.57   S 14.3:HS  28.0T 310  0.5  5            MAT  Wallaroo, SA