astroimages
Darin E. Fields' Astrophotography Pages
 

ST-2000XM: The Crab Nebula

Exposure: 7LRGB Exposure: L=30 minutes (3 x 600 sec) unbinned; R=10 minutes (2 x 300 sec.) 2x binned; G=10 minutes (2 x 300 sec.) 2x binned; B=10 minutes (2 x 300 sec.) 2x binned.
Camera: SBIG ST-2000 w/ CFW8a
Telescope: Takahashi FS-78 @ f/8
Mount: Losmandy/Gemini G-11
Image Acquisition and Processing: Maxim/DL-CCD, Photoshop 6.0
Date: 12/15/04
st2k-m1-lrgb: