NGC 7039
NGC 7039 is a open cluster located in the constellation of Cygnus. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 7039:
| NGC: | NGC 7039 |
| Type: | open cluster |
| Constellation: | Cygnus |
| V-mag (visual): | 7.6 |
| B-mag (blue): | 8.06 |
| Right Ascension: | 21:10:47.80 |
| Declination: | 45:37:18.50 |
| Major axis: | 7.8 ' |
| Radial velocity: | -12 km/s |
| Redshift: | -0.00003 |
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS