13 Mar 2024
This is the globular cluster NGC 6205, or Messier 13. The red star to the right is HD 150998, and the galaxy NGC 6207 is below it.
M13
6 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 360 | 2h | 20 |
| Red | 360 | 2h | 20 |
| Green | 379 | 2h | 19 |
| Blue | 379 | 2h | 19 |
| Halpha | 16 | 5m | 19 |