OCSN 57
Summary
OCSN 57 is a rich, very dense object of very high C3 quality. It is located at a very close distance from the Sun, below the mid-plane. It was recently reported in the literature.
Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry, and a small percentage with at least one entry reported in the same catalogue.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Qin et al. (2023) | 82.1 | 1.71 | 2.73 | -0.49 | 0.8 | 30.01 |
| UCC | 82.083 | 1.667 | 2.739 | -0.525 | 0.787 | 29.188 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Qin et al. (2023) | E(B-V)=0.04, m-M=7.87, logt=7.3 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| ASCC 20 | 99.7 | 82.1 | 1.67 | 2.73 | -0.54 | 0.78 | 29.5 | 0.8 |
| ASCC 18 | 51.4 | 81.73 | 0.85 | 2.55 | -0.18 | 1.17 | 28.19 | 0.43 |
| FoF 2371 | 37.9 | 82.39 | 2.02 | 2.69 | -0.68 | 0.69 | 29.78 | 0.02 |
| OCSN 56 | 18.3 | 82.64 | 2.37 | 2.53 | -0.82 | 0.53 | 31.28 | 0.2 |
| OCSN 58 | 0.3 | 81.25 | 0.32 | 2.4 | 0.15 | 1.36 | 26.71 | 0.0 |