Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Sim et al. (2019) | 270.177 | -42.733 | – | 2.76 | -2.85 | – |
| Cantat-Gaudin et al. (2020) | 270.167 | -42.783 | 1.43 | 2.797 | -2.844 | – |
| Dias et al. (2021) | 270.129 | -42.708 | 1.432 | 2.772 | -2.847 | 2.807 |
| Tarricq et al. (2022) | 270.182 | -42.794 | 1.442 | 2.771 | -2.887 | – |
| He et al. (2022) | 270.175 | -42.785 | 1.403 | 2.751 | -2.924 | – |
| Hunt & Reffert (2023) | 270.14 | -42.84 | 1.41 | 2.76 | -2.893 | -0.245 |
| Cavallo et al. (2024) | 270.146 | -42.69 | 1.41 | – | – | – |
| UCC | 270.154 | -42.739 | 1.414 | 2.747 | -2.893 | -3.42 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Sim et al. (2019) | d_pc=683, log(age)=7.95 |
| Cantat-Gaudin et al. (2020) | AVNN=0.35, DMNN=9.22, AgeNN=8.02 |
| Dias et al. (2021) | Av=0.322, Dist=692, logage=8.668, [Fe/H]=-0.007 |
| Tarricq et al. (2022) | Dist=683, logAgeNN=8.06 |
| He et al. (2022) | A0=0.6, logAge=7.7 |
| Hunt & Reffert (2023) | AV50=0.188, diffAV50=0.63, MOD50=9.135, logAge50=8.205 |
| Cavallo et al. (2024) | AV50=0.71, dMod50=9.14, logAge50=8.02, [Fe/H]50=-0.29 |