| 0bject | M 12 Globular cluster in Ophiuchus |
| Date | April 20-22, 2017 |
| Exposure | LRGB 250:70:70:70 (cropped; 7.7 hours) |
| 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, NIK Sharpener |
| Comments | Moderate seeing; acquired with CCD Commander from Animas, NM |