IC 5146 (Cocoon) & B168
IC 5146 & B168

IC 5146 crop  1.3X Crop

0bject IC 5146 (Cocoon) Nebula and B168 Dark nebula in Cygnus
Date September 15-20, 2017
Exposure LRGB 580:90:90:90 (14.2 hours)
Camera STL11000M with AstroDon Gen II filters w/water assisted cooling
Telescope ASA 10N f/3.7 on AP900GTO CP3
Guiding Remote guide head with MiniBorg 50 mm
Processing MaximDL, Photoshop CS6, AstroActions, GradientXterminator, NIK Sharpener
Comments Moderate to good seeing; acquired with CCD Commander from Animas, NM