26 Feb 2024
RCW7 (Sh2-302, Gum 6), sometimes referred to as the Snowman Nebula, with emissions due to ionization by the open star cluster Bochum 5 in the constellation Puppis.
Sh 2-302
4 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 300 | 1h45m | 21 |
| SII | 300 | 1h45m | 21 |
| OIII | 300 | 1h45m | 21 |