26 Sept 2024
It seemed to me that the recent SHO image data for this had contrast too weak for a new photo, so I combined it with LRGB data from last year.
NGC 1788
5 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Green | 287 | 1h50m | 23 |
| Blue | 248 | 1h35m | 23 |
| Luminance | 339 | 2h10m | 23 |
| Red | 327 | 2h | 22 |