0bject | NGC 2841 Spiral galaxy in Ursa Major |
Date | March 17-19, 2014 |
Exposure | LRGB 264:55:60:60 (cropped; 7.3 hours) |
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, AstroActions |
Comments | Good to moderate seeing with some moonlight; acquired with CCD Commander |