1.3X crops
NGC 6440
NGC6445| 0bject | NGC 6440 Globular cluster, NGC 6445 planetary & B84 dark nebulae in Sagittarius |
| Date | June 15-16, 2023 |
| Exposure | LRGB 120:40:40:40 (4 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 | Moderate seeing; acquired with CCD Commander from Animas, NM |