1.3X crop | 0bject | Arp 304 NGC 1241 & 1242 Galaxies in Eridanus |
| Date | December 13-14, 2025 |
| Exposure | LRGB 145:50:50:50 (4.9 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~4.2); acquired with CCD Commander from Animas, NM |