12 Sept 2024
In the depths of the constellation Pisces, around 100 million light-years from Earth, lies the peculiar elliptical galaxy NGC 474. With an apparent magnitude of 11.5, this galaxy is known for its mysterious, shell-like structure, a feature thought to result from past galactic interactions or mergers. The intricate, layered shells around NGC 474 create a stunning cosmic display, making it a fascinating target for astrophotographers and stargazers alike.
NGC 474
9 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 278 | 3h5m | 40 |
| Red | 233 | 2h35m | 40 |
| Green | 330 | 3h40m | 40 |
| Blue | 360 | 4h | 40 |