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NGC 891 in Andromeda (5in f6 20Da).jpg
NGC 891 Galaxy in Andromeda. Take Oct 13, 2007 with 5-inch apo refractor at f/6 with Canon 20Da at ISO 400 for stack of 4 x 18 minute exposures. Some haze. Very slight misguiding (used PHDGuide and Meade DSI) Abell 347 galaxy cluster at lower right.