10 Nov 2023
This is an HII region located in Canis Major.
Data: Halpha - 9x300s, SII - 9x300s, OIII - 11x300s. Thanks to Nik Syzmanek's new tutorials on processing with Affinity Photo.
Sh 2-301
8 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Halpha | 344 | 2h35m | 27 |
| Blue | 278 | 2h5m | 27 |
| Red | 288 | 2h5m | 26 |
| Luminance | 312 | 2h15m | 26 |
| Green | 277 | 2h | 26 |