28 Oct 2021
NGC 6723 is a globular cluster in the constellation Sagittarius near reflection nebulae NGC 6729, NGC 6726, NGC 6727, IC4812 and the star Epsilon Coronae Australis (ε CrA).
NGC 6723
1 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Red | 300 | 25m | 5 |
| Green | 300 | 25m | 5 |
| Blue | 375 | 25m | 4 |
| Luminance | 225 | 15m | 4 |