02 Jan 2025
M81 in Ursa major. I was somehow able to combine drizzled data from the takahashi refractor and the officina stellare to get this incredible result.
M81 M82
12 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 554 | 4h | 26 |
| Red | 554 | 4h | 26 |
| Green | 531 | 3h50m | 26 |
| Blue | 768 | 5h20m | 25 |