| 0bject | M 55 Globular cluster in Sagittarius |
| Date | September 9, 2021 |
| Exposure | LRGB 75:25:25:25 (2.5 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 Sharpen AI |
| Comments | Good seeing; acquired with CCD Commander from Animas, NM |