Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Sim et al. (2019) | 254.091 | -60.391 | – | -1.44 | -14.33 | – |
| Cantat-Gaudin et al. (2020) | 254.138 | -60.422 | 3.13 | -1.422 | -14.336 | – |
| Dias et al. (2021) | 253.999 | -60.395 | 3.14 | -1.414 | -14.361 | 6.403 |
| Hunt & Reffert (2023) | 254.377 | -60.519 | 3.109 | -1.715 | -14.384 | 1.164 |
| Cavallo et al. (2024) | 253.985 | -60.359 | 3.125 | – | – | – |
| UCC | 254.188 | -60.464 | 3.161 | -1.527 | -14.39 | 2.581 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Sim et al. (2019) | d_pc=325, log(age)=7.65 |
| Cantat-Gaudin et al. (2020) | AVNN=0.5, DMNN=7.51, AgeNN=7.6 |
| Dias et al. (2021) | Av=0.512, Dist=332, logage=7.807, [Fe/H]=0.206 |
| Hunt & Reffert (2023) | AV50=0.198, diffAV50=0.435, MOD50=7.468, logAge50=7.403 |
| Cavallo et al. (2024) | AV50=0.7, dMod50=7.54, logAge50=7.35, [Fe/H]50=0.14 |