20 Oct 2021
Messier 46 or M46, also known as NGC 2437, is an open cluster of stars in the slightly southern constellation of Puppis.
M46
1 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Red | 180 | 21m | 7 |
| Green | 180 | 21m | 7 |
| Blue | 180 | 21m | 7 |
| Luminance | 180 | 21m | 7 |