(Melotte 152; Collinder 314; OCL 989; VDBH 199; vdBergh-Hagen 199; ESO 277 14; MWSC 2469)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 252.338 | -44.72 | – | -3.27 | -2.57 | – |
| Bica et al. (2019) | 252.354 | -44.734 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 252.335 | -44.721 | 0.367 | -1.272 | -2.546 | – |
| Dias et al. (2021) | 252.335 | -44.722 | 0.369 | -1.263 | -2.549 | – |
| Hunt & Reffert (2023) | 252.333 | -44.731 | 0.396 | -1.326 | -2.543 | -42.924 |
| Cavallo et al. (2024) | 252.321 | -44.727 | 0.397 | – | – | – |
| UCC | 252.331 | -44.728 | 0.394 | -1.324 | -2.542 | -30.969 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=1.156, distance=3355, log_age=6.7 |
| Cantat-Gaudin et al. (2020) | AVNN=2.15, DMNN=12.06, AgeNN=7.68 |
| Dias et al. (2021) | Av=2.586, Dist=2065, logage=7.187, [Fe/H]=0.144 |
| Hunt & Reffert (2023) | AV50=2.764, diffAV50=2.203, MOD50=11.82, logAge50=8.026 |
| Cavallo et al. (2024) | AV50=2.46, dMod50=11.68, logAge50=8.47, [Fe/H]50=0.56 |