Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| He et al. (2022) | 257.934 | -41.356 | 0.43 | -0.74 | -2.69 | -19.1 |
| Hunt & Reffert (2023) | 257.952 | -41.343 | 0.418 | -0.72 | -2.698 | 8.56 |
| Cavallo et al. (2024) | 257.913 | -41.353 | 0.419 | – | – | – |
| UCC | 257.89 | -41.346 | 0.409 | -0.725 | -2.709 | 16.609 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| He et al. (2022) | AG=3.4, m-M=11.3, logAge=7.4, Z=0.02 |
| Hunt & Reffert (2023) | AV50=3.328, diffAV50=2.431, MOD50=11.736, logAge50=7.082 |
| Cavallo et al. (2024) | AV50=3.54, dMod50=11.57, logAge50=7.53, [Fe/H]50=0.2 |