1.3X crop
Annotated | 0bject | Hickson 23 Galaxy cluster in Eridanus NGC 1208, 1214, 1215, 1216, IC 1880) |
| Date | November 29-30, 2025 |
| Exposure | LRGB 210:40:40:40 (5.5 hous, 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 | Moderate seeing; acquired with CCD Commander from Animas, NM |