Globular Cluster M3
| Other names: | NGC 5272 |
| Distance: | 34000 light years |
| Date: | 23-Apr-2022 |
| Lens: | GSO RC8 |
| Field of view: | 1° 8' x 38' |
| Cameras: | Canon 800D |
| Filters: | Baader UV/IR-cut |
| Mount: | Skywatcher EQ6-R |
| Guiding: | ZWO OAG, Lacerta MGEN-II |
| Exposure time: | 2h 54min |
| OSC | 58 x 3min |
| Sizes | 1920 x 1080 | 4990 x 3090 |