NGC 6838
NGC 6838 is a globular cluster located in the constellation of Sagitta. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 6838:
| NGC: | NGC 6838 |
| Messier: | M 71 |
| Type: | globular cluster |
| Dupe x-reference: | NGC 6839 |
| Constellation: | Sagitta |
| V-mag (visual): | 6.1 |
| B-mag (blue): | 7.91 |
| Right Ascension: | 19:53:46.11 |
| Declination: | 18:46:42.20 |
| Major axis: | 6.9 ' |
| Radial velocity: | -22 km/s |
| Redshift: | -0.00007 |
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS