Last updated on 10/26/2014

IC 4996


0bject IC 4996 Open cluster in Cygnus (w/Do 41, 40, 39)
Date 8/14/2011
Exposure LRGB 27:27:27:27 (L synthesized R+G+B, cropped)
Camera STL11000M with Astronomik filters (water assisted cooling)
Telescope ASA 10N f/3.7 on AP900GTO CP3
Guiding Remote guide head with MiniBorg 50 mm
Processing MaximDL, Photoshop CS5, GradientXterminator
Comments Moderate seeing