0bject | c2012 J1 Catalina |
Date | December 16, 2012 |
Exposure | Luminance only 20 x 180 sec (cropped) |
Camera | STL11000M with AstroDon Gen II filters |
Telescope | ASA 10N f/3.7 on AP900GTO CP3 |
Guiding | Remote guide head with MiniBorg 50 mm |
Processing | MaximDL, Photoshop CS5, GradientXterminator |
Comments | Poor seeing, local light pollution very prominent |