IC 166
IC 166 is a open cluster located in the constellation of Cassiopeia. The ICGC is a catalog of 5,386 nebulae, star clusters, and galaxies. Here are the key stats on IC 166:
| IC: | IC 166 |
| Type: | open cluster |
| Constellation: | Cassiopeia |
| V-mag (visual): | 11.7 |
| B-mag (blue): | 13 |
| Right Ascension: | 01:52:23.82 |
| Declination: | 61:51:09.40 |
| Major axis: | 7.5 ' |
| Radial velocity: | -40 km/s |
| Redshift: | -0.00013 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS