Vel OB2
Summary
Vel OB2 is a sparse, very loose object of low C3 quality. It is located at a large distance from the Sun, well below the mid-plane. It is poorly studied in the literature, with no articles listed in the last 17 years.
Warning: contains less than 25 stars with P>0.5 estimated.
Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Piskunov et al. (2007) | 122.374 | -47.899 | – | – | – | – |
| Piskunov et al. (2008) | 122.374 | -47.899 | – | – | – | – |
| UCC | 122.401 | -47.905 | 0.152 | -1.923 | 2.451 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Piskunov et al. (2007) | E(B-V)=0.03, Dist=411, logt=7.26, logM=2.973 |
| Piskunov et al. (2008) | E(B-V)=0.03, Dist=411, logt=7.26, logM=3.235, logMA=3.298 |
Search coordinates in Bayestar19