NGC884 & NGC869, The Double Cluster in Perseus

1024x671  |  1280x839
Date   11/14/2007
Conditions   Transparency 3/5, Seeing 2/5
Scope   Takahashi FSQ106N
Filters   Baader UV/IR
Camera   QHY-8
Exposure   12x150sec, Gain 63, Offet 115
Processing   ACP/MaximDL, acquisition; ImagesPlus, bayer interpolation, alignment/stacking, ddp; PS CS2, levels, curves, Noel's Actions, space noise, diffraction spikes; Gradient Exterminator
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