(Melotte 123; Collinder 280; OCL 925; ESO 221 24; MWSC 2202)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Chen et al. (2003) | 211.95 | -48.355 | – | -7.04 | -3.23 | -14.0 |
| Loktin & Popova (2017) | 211.86 | -48.343 | – | -6.523 | -0.662 | -12.3 |
| Bica et al. (2019) | 211.89 | -48.325 | – | – | – | – |
| Bossini et al. (2019) | 211.847 | -48.285 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 211.847 | -48.285 | 1.34 | -6.599 | -3.454 | – |
| Dias et al. (2021) | 211.831 | -48.301 | 1.336 | -6.635 | -3.434 | -7.297 |
| Jaehnig et al. (2021) | 211.827 | -48.282 | 1.371 | -6.586 | -3.465 | – |
| Tarricq et al. (2022) | 211.866 | -48.329 | 1.365 | -6.632 | -3.385 | – |
| He et al. (2022) | 211.838 | -48.259 | 1.373 | -6.644 | -3.39 | – |
| Hunt & Reffert (2023) | 211.817 | -48.303 | 1.357 | -6.652 | -3.398 | -10.097 |
| Cavallo et al. (2024) | 211.808 | -48.293 | 1.369 | – | – | – |
| UCC | 211.866 | -48.298 | 1.372 | -6.645 | -3.387 | -11.406 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Chen et al. (2003) | HDis=678.0, Age=0.16 |
| Loktin & Popova (2017) | E(B-V)=0.095, Dmod=9.154, logt=8.207 |
| Bossini et al. (2019) | AV=0.328, Dist=9.25, logA=8.11, Fe/H=0.03 |
| Cantat-Gaudin et al. (2020) | AVNN=0.3, DMNN=9.3, AgeNN=8.2 |
| Dias et al. (2021) | Av=0.494, Dist=715, logage=8.181, [Fe/H]=-0.001 |
| Tarricq et al. (2022) | Dist=712, logAgeNN=8.23 |
| He et al. (2022) | A0=0.5, logAge=7.9 |
| Hunt & Reffert (2023) | AV50=0.183, diffAV50=0.513, MOD50=9.193, logAge50=8.184 |
| Cavallo et al. (2024) | AV50=0.32, dMod50=9.3, logAge50=8.27, [Fe/H]50=0.42 |