Richard Harris rharris@elvis.com 12/2/2003 1:11:19 PM Scope Used: 12" L200 at F/6.3 Camera: Canon 10D @ prime focus Image details: 3, 4min unguided bulbed images where stacked, aligned, and averaged in Photoshop. I applied a gradient radial mask for helping with a small amount of viginetting caused by the reducer @ 6.3. I then masked a single 30 second image to help resolve the central core a little better. Richard Harris
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