04 Aug 2021
Although I have no experience with processing narrowband images, I'm very happy with this result.
SII: 8x300s
Ha: 8x300s
OIII: 7x300s
Total Integration Time: 115' or 1hr55mins.
NGC 2070
2 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| SII | 346 | 1h15m | 13 |
| Halpha | 369 | 1h20m | 13 |
| OIII | 175 | 35m | 12 |