combine 12-1512-19.bmp by adam stuart

adam stuart | all galleries >> Galleries >> nebulae_in_hydrogen_alpha_and_oiii > combine 12-1512-19.bmp


12-15-2008, 12-19-2008	adam stuart

combine 12-1512-19.bmp

Miami, FL

IC 1985
Reflection Nebula

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 10 minutes unbinned 1x1 plus 15 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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