05 Dec 2021
NGC 3576 is a bright emission nebula in the Sagittarius arm of the galaxy a few thousand light-years away from the Eta Carinae nebula. It is also approximately 100 light years across and 9000 light-years away from Earth.
NGC 3372
2 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 600 | 50m | 5 |
| SII | 450 | 30m | 4 |
| OIII | 750 | 50m | 4 |