Annotated
0bject | NGC 663, 654, 659 & others, open clusters in Cassiopeia |
Date | October 19-20, 2019 |
Exposure | LRGB 180:60:60:60 (6 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 CS6, Astronomy Tools, GradientXterminator |
Comments | Good seeing; acquired with CCD Commander from Animas, NM |