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adam stuart | all galleries >> Galleries >> nebulae_in_hydrogen_alpha_and_oiii > IC 1985.jpg
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1-2-2010 adam stuart

IC 1985.jpg

Miami, FL

Star cluster and extremely faint nebulosity

SXV-H9,2.75 arc-sec/pixel
Stellarvue Nighthawk at f/6 (480 mm FL) piggybacked on STV-guided LX200 at 1,545 mm FL. Astronomik 13 nm H-alpha filter,
19 x 15 minutes unbinned 1x1. Images aligned in AIP4WIN ver 1, sigma combined in Ray Gralak's pre beta 11 full exif

other sizes: small medium large original auto
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