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M31_DD_090829

M31, 12x7 mins, EQ120 at f/5 with Baader Contrast Booster filter. QHY8 camera with Baader UV/IR cut filter and Nebulosity2. BadPixel map in Neb2, aligned, combined and Digital Development in ImagesPlus. Finished in PSCS2.

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Uploaded on September 3, 2009