Last updated on 10/26/2014

B347 & IC1318B

    Ha data    RGB

0bject B347 Dark nebula & IC 1318B Emission nebula in Cygnus
Date July 29-31, 2012
Exposure HaRGB  600:20:20:20 (Ha+R 50/50 for red and luminance, cropped)
Camera STL11000M with AstroDon Gen II 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, AstroActions
Comments Moderate seeing; nearly full moon and very warm nights