M56
Telescope: Meade 12" LX200R
Lens: AP CDDT67 at f/6.8 reducer
Mount: AP 900 GTO using autoguider
Camera: Canon Rebel XS (1000D) ISO 400
Exposure: 20 mins. (6 200 sec. exposures) and equal darks
Processing: ImagesPlus 4.50B, PhotoImpact 11
Location: MHO Sky meter 20.62
Date: 13-Sep-2012
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