Search object in NASA/SAO ADS | Simbad
Position in UCC and published works (not exhaustive)
| Reference | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Sim et al. (2019) | 249.111 | -31.414 | 1.348 | -3.94 | -3.46 | – |
| Cantat-Gaudin et al. (2020) | 249.155 | -31.418 | 1.313 | -3.846 | -3.458 | – |
| Dias et al. (2021) | 249.195 | -31.52 | 1.3 | -3.85 | -3.444 | – |
| Tarricq et al. (2022) | 249.138 | -31.382 | 1.326 | -3.909 | -3.347 | – |
| He et al. (2022) | 249.152 | -31.378 | 1.332 | -3.916 | -3.413 | – |
| Hunt & Reffert (2023) | 249.134 | -31.338 | 1.344 | -3.92 | -3.346 | -22.492 |
| UCC | 249.16 | -31.41 | 1.333 | -3.902 | -3.44 | -27.555 |
Probable duplicates and clusters in proximity
| Cluster | P (%) | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| UBC 325 | 89 | 249.157 | -31.406 | 1.326 | -3.872 | -3.424 | -28.935 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Sim et al. (2019) | d_pc=742.0, log(age)=7.95 |
| Cantat-Gaudin et al. (2020) | AVNN=0.34, DMNN=9.36, AgeNN=8.23 |
| Dias et al. (2021) | Av=0.75, Dist=761.0, logage=8.55, [Fe/H]=-0.03 |
| Tarricq et al. (2022) | Dist=730.0, logAgeNN=8.27 |
| He et al. (2022) | A0=0.9, logAge=7.7 |
| Hunt & Reffert (2023) | AV50=0.41, MOD50=9.24, logAge50=8.51 |