10 Apr 2021
IC 2177 is a region of nebulosity between the constellations Monoceros and Canis Major. It is a roughly circular H II region discovered by Welsh amateur astronomer Isaac Roberts.
Sh 2-292
5 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 1133 | 2h50m | 9 |
| Luminance | 450 | 1h | 8 |
| Red | 450 | 1h | 8 |
| Green | 450 | 1h | 8 |
| Blue | 450 | 1h | 8 |