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NGC 2903 in the constellation Leo
Distance: 20.5 million light years.
Size: Not available
Camera: SBIG ST-2000XM
Telescope: Astrophysics Starfire 130 EDT F8
Mount: Losmandy G11 with Gemini Control with Advanced Telescope Systems
Images: 28 luminance, 12 red, 12 blue, 12 green @ 5 minutes each for a total
exposure time of 340 minutes.
Date: January 11 and February 11, 2008
Software: Camera and guider control - MaximDL, calibration, stacking, & creation of
color image - CCDStack, further processing in Photoshop CS2.