M100 in Coma Berenices

640x421  |  1024x674
Date   03/12/2008
Conditions   Transparency 4/5, Seeing 3/5
Scope   Vixen VC200L f/9
Filters   Lumicon UV/IR
Camera   QHY-8
Exposure   20x15min, Gain 63, Offet 115
Processing   ACP/MaximDL, acquisition; ImagesPlus, bayer interpolation, alignment/stacking, ddp, star reduction; PS CS2, levels, curves, saturation, Hi-pass, Noel's Actions, space noise; Gradient Exterminator
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