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adam stuart | all galleries >> Galleries >> galaxies > ngc891.jpg
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12-8-2010 adam stuart

ngc891.jpg

miami, florida

NGC 891

SXV-H9,2.75 arc-sec/pixel
Stellarvue Nighthawk at f/6 piggybacked on STV-guided LX200 at 1,575 mm (f/6.3). Astronomik clear IR-blocked filter, 12 x 600 seconds, unbinned 1x1. Matching dome flats and flat-darks, and bias frames used. Sigma combined in Ray Gralak's pre-beta 11. full exif

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