Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Hunt & Reffert (2023) | 257.117 | -18.209 | 4.764 | -5.645 | -11.39 | -19.68 |
| Cavallo et al. (2024) | 257.315 | -17.624 | 4.762 | – | – | – |
| UCC | 257.133 | -18.17 | 4.796 | -5.731 | -11.547 | -31.082 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=0.491, diffAV50=1.156, MOD50=6.636, logAge50=7.203 |
| Cavallo et al. (2024) | AV50=0.86, dMod50=6.62, logAge50=7.17, [Fe/H]50=0.19 |
Probable duplicates
| Cluster | P (%) | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| OCSN 2 | 73 | 257.234 | -18.007 | 4.77 | -5.573 | -11.375 | -16.185 |