SXV-H9,2.75 arc-sec/pixel Stellarvue Nighthawk at f/6 piggybacked on STV-guided LX200 at 1,575 mm FL. Astronomik 13 nm H-alpha filter, 5 x 900 seconds (lost out to clouds), unbinned 1x1. Acquired with Astroart 3.0, aligned and registered in AIP4WIN with calibrated darks, bias and flats. Sigma combined in Ray Gralak's pre-beta-11.
full exif
