astroimages
Darin E. Fields' Astrophotography Pages
 

Comet 17P/Holmes

Exposure: LRGB Exposure Data: L=5 minutes (15 x 20 seconds) unbinned; R=200 seconds (10 x 20 sec.) unbinned; G=200 seconds (10 x 20 sec.) unbinned; B=200 seconds (10 x 20 sec.) unbinned.
Camera: SBIG ST-2000XM
Telescope: TEC-140 Apo @ f/8
Mount: Losmandy/Gemini G-11
Processing: Maxim/DL-CCD, Photoshop CS
Date: 11-3-07
comet17-p-holmes: