
Annotated | 0bject | NGC 1647 Open cluster in Taurus |
| Date | December 12, 2021 |
| Exposure | RGB 30:30:30 (1.5 hours, 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 CS6, Astronomy Tools, Topaz Denoise AI |
| Comments | Very good seeing, but with a waxing moon in the sky; acquired with MaximDLr from Animas, NM |