NGC 6647 (H2307)
NGC 6647 (H2307) is a open cluster located in the constellation of Sagittarius. The Herchel 2500 is a catalog of nebulae, star clusters, and galaxies. Here are the key stats on NGC 6647:
| Herschel: | H2307 |
| NGC/IC: | NGC 6647 |
| Herschel: | H 8. 14 |
| Type: | open cluster |
| Right Ascension: | 18:31.5 |
| Declination: | -17:21 |
| Constellation: | Sagittarius |