15 Feb 2026
Processed using APP, PixInsight with SPFC/MGC, BXT, NXT, SXT, MAS, NarrowbandNormalization, GHS, and Affinity Photo 2.
NGC 2174
4 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 312 | 2h10m | 25 |
| OIII | 288 | 2h | 25 |
| SII | 300 | 2h5m | 25 |