NGC 129
NGC 129 is a open cluster located in the constellation Cassiopeia. Some key stats include:
| NGC: | NGC 129 |
| Type: | open cluster |
| Constellation: | Cassiopeia |
| V-magnitude (visual): | 6.5 |
| B-magnitude (blue): | 7.33 |
| Right Ascension: | 00:29:58.19 |
| Declination: | 60:12:40.20 |
| Major axis: | 5.4 ' |
| Radial velocity: | -36 km/s |
| Redshift: | -0.00011 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula