(Harvard 3; Collinder 202; Collinder 199; OCL 768; VDBH 52; vdBergh-Hagen 52; ESO 165 05; MWSC 1561; MWSC 1562)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 131.618 | -52.94 | – | -11.12 | 6.1 | – |
| Loktin & Popova (2017) | 131.595 | -52.947 | – | -4.23 | 4.25 | 21.1 |
| Bica et al. (2019) | 131.582 | -52.921 | – | – | – | – |
| Bossini et al. (2019) | 131.611 | -52.931 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 131.611 | -52.931 | 0.845 | -4.136 | 4.649 | – |
| Dias et al. (2021) | 131.607 | -52.933 | 0.85 | -4.127 | 4.654 | 21.94 |
| Jaehnig et al. (2021) | 131.606 | -52.925 | 0.876 | -4.15 | 4.653 | – |
| Tarricq et al. (2022) | 131.61 | -52.941 | 0.866 | -4.111 | 4.676 | – |
| He et al. (2022) | 131.598 | -52.936 | 0.866 | -4.104 | 4.689 | – |
| Hunt & Reffert (2023) | 131.607 | -52.937 | 0.866 | -4.106 | 4.682 | 21.177 |
| Cavallo et al. (2024) | 131.611 | -52.935 | 0.865 | – | – | – |
| UCC | 131.612 | -52.932 | 0.865 | -4.111 | 4.689 | 20.26 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.25, distance=1057, log_age=8.405 |
| Loktin & Popova (2017) | E(B-V)=0.18, Dmod=10.097, logt=7.927 |
| Bossini et al. (2019) | AV=0.62, Dist=10.254, logA=7.913, Fe/H=0.0 |
| Cantat-Gaudin et al. (2020) | AVNN=0.51, DMNN=10.2, AgeNN=8.13 |
| Dias et al. (2021) | Av=0.845, Dist=1110, logage=8.229, [Fe/H]=0.127 |
| Tarricq et al. (2022) | Dist=1096, logAgeNN=8.13 |
| He et al. (2022) | A0=0.9, logAge=7.85 |
| Hunt & Reffert (2023) | AV50=0.702, diffAV50=0.518, MOD50=10.213, logAge50=8.061 |
| Cavallo et al. (2024) | AV50=0.68, dMod50=10.26, logAge50=8.43, [Fe/H]50=0.29 |