IC 4665
IC 4665 is a open cluster located in the constellation of Ophiuchus. The ICGC is a catalog of 5,386 nebulae, star clusters, and galaxies. Here are the key stats on IC 4665:
| IC: | IC 4665 |
| Type: | open cluster |
| Constellation: | Ophiuchus |
| V-mag (visual): | 4.2 |
| B-mag (blue): | 4.49 |
| Right Ascension: | 17:46:27.18 |
| Declination: | 05:38:55.40 |
| Major axis: | 24.6 ' |
| Radial velocity: | -14 km/s |
| Redshift: | -0.00004 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS