30 Apr 2021
I always pull all the green out of my pictures. This time for the widefield contest I decided to do something different, and leave some in. I don't mind it for this target.
NGC 3372
2 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 600 | 50m | 5 |
| SII | 450 | 30m | 4 |
| OIII | 750 | 50m | 4 |