10 Sept 2021
The Trifid Nebula (M 20, NGC6514) is located in the constellation Sagittarius at a distance of about 4100 light-years from the solar system. It's a combination of many different objects....an open cluster of stars, an emission nebula, a reflection nebula, and a dark nebula......you get everything with this object!!
Hope ya like it!
Tom
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 |