2009 july 25

21:08 to 01:31 UT (july 26)

L80/600 ED + IRcut filter + Atik 16IC 126 x 2min

Animation Photometry

Comet registration : simple addition median addition

2008 nov 26

17:42 to 19:30 UT

L80/600 ED + L filter + DBK 21 raw

gain 850/1023 balance B49 R32 23s exposures