1.3X crop | 0bject | Arp 217 NGC 3310 Galaxy in Ursa Major |
| Date | February 17-18, 2024 |
| Exposure | LRGB 105:15:55:55 (3.8 hours, 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 4.36) waxing moon; acquired with CCD Commander from Animas, NM |