08 Nov 2024
The Trifid Nebula is a star-forming region located in the constellation of Sagittarius. The object is an unusual combination of an open star cluster, an emission nebula, a reflection nebula, and a dark nebula.
M20
10 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 67 | 40m | 36 |
| Red | 69 | 40m | 35 |
| Green | 857 | 8h20m | 35 |
| Blue | 65 | 38m | 35 |
| Halpha | 806 | 7h50m | 35 |