28 Apr 2021
This is an image of the Rim Nebula. It is an emission nebula and star forming region about 4,000 light years away in the constellation Ara
NGC 6188
20 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 617 | 12h | 70 |
| SII | 617 | 12h | 70 |
| OIII | 565 | 10h50m | 69 |