29 Mar 2021
This is an image of M82, also known as the Cigar Galaxy. It is a starburst galaxy about 12 million light years away in the constellation Ursa Major.
M82
11 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 243 | 3h10m | 47 |
| Luminance | 102 | 1h20m | 47 |
| Blue | 203 | 2h36m | 46 |
| Green | 125 | 1h36m | 46 |
| Red | 123 | 1h34m | 46 |