20 Oct 2021
The Heart Nebula, IC 1805, Sharpless 2-190, lies some 7500 light-years away from Earth and is in the Perseus Arm of the Galaxy in the constellation Cassiopeia.
Heart Nebula
8 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 1385 | 10h | 26 |
| Luminance | 23 | 10m | 26 |
| Red | 23 | 10m | 26 |
| Green | 23 | 10m | 26 |
| Blue | 36 | 15m | 25 |