30 Aug 2024
NGC 55 is one of the closest galaxies to us, located about 7 million light-years from our planet, in the direction of the constellation Sculptor.
NGC 55
10 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Blue | 632 | 3h20m | 19 |
| Luminance | 695 | 3h40m | 19 |
| Red | 616 | 3h15m | 19 |
| Green | 700 | 3h30m | 18 |
| Halpha | 133 | 40m | 18 |