0bject | M 25 Open cluster in Sagittarius |
Date | March 14, 2024 |
Exposure | RGB 35:20:20 (75 minutes, 1/2 crop) |
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, Topaz Denoise AI |
Comments | Poor seeing (FWHM 4.16); acquired with CCD Commander from Animas, NM |