Messier 81
| Other names: | NGC3031, Bode's Galaxy |
| Distance: | 12 million light years |
| Date: | 26..27-Feb-2022, 02-Mar-2022 |
| Lens: | GSO RC8 |
| Field of view: | 59' x 33' |
| Cameras: | Canon 800D |
| Filters: | none/OSC |
| Mount: | Skywatcher EQ6-R |
| Guiding: | ZWO OAG, Lacerta MGEN-II |
| Exposure time: | 11h 32min |
| OSC | 173 x 4min at ISO 400 |
| Sizes | 1920 x 1080 | 3840 x 2160 |