NGC 2403
Image data acquisition by Picard-Observatory, processing Stargazer-Observatory
Date: Jan 2007; seeing/transp. below average
Scope: 16" RC f/9
CCD: SBIG ST 2000 XMC; 3.5 hours total exp. time
(10 min subs) dark corrected
Software: CCD soft, CCD Stack.
Processing: postprocess in PS CS2, Pix IS LE