(Melotte 155; Collinder 317; OCL 1001; VDBH 204; vdBergh-Hagen 204; ESO 332 10; MWSC 2488)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 253.9 | -39.467 | – | – | – | – |
| Loktin & Popova (2017) | 253.89 | -39.463 | – | -2.927 | 0.266 | -7.1 |
| Bica et al. (2019) | 253.886 | -39.472 | – | – | – | – |
| Bossini et al. (2019) | 253.878 | -39.474 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 253.878 | -39.474 | 0.755 | 1.149 | -0.825 | – |
| Dias et al. (2021) | 253.88 | -39.476 | 0.752 | 1.16 | -0.817 | – |
| Jaehnig et al. (2021) | 253.883 | -39.464 | 0.785 | 1.144 | -0.84 | – |
| Tarricq et al. (2022) | 253.868 | -39.472 | 0.757 | 1.112 | -0.872 | – |
| Hunt & Reffert (2023) | 253.878 | -39.466 | 0.772 | 1.107 | -0.858 | -5.187 |
| Cavallo et al. (2024) | 253.869 | -39.485 | 0.771 | – | – | – |
| UCC | 253.874 | -39.474 | 0.765 | 1.112 | -0.866 | -7.393 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.39, DM0=10.04, log_age_=7.8 |
| Loktin & Popova (2017) | E(B-V)=0.378, Dmod=10.278, logt=7.6 |
| Bossini et al. (2019) | AV=0.988, Dist=10.378, logA=7.767, Fe/H=0.0 |
| Cantat-Gaudin et al. (2020) | AVNN=1.03, DMNN=10.48, AgeNN=7.89 |
| Dias et al. (2021) | Av=1.362, Dist=1167, logage=7.773, [Fe/H]=0.034 |
| Tarricq et al. (2022) | Dist=1209, logAgeNN=7.92 |
| Hunt & Reffert (2023) | AV50=1.225, diffAV50=0.559, MOD50=10.436, logAge50=7.898 |
| Cavallo et al. (2024) | AV50=1.26, dMod50=10.51, logAge50=8.03, [Fe/H]50=0.31 |