(Collinder 323; OCL 1002; VDBH 212; vdBergh-Hagen 212; ESO 332 17; MWSC 2516)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 255.532 | -39.715 | – | 0.9 | -0.63 | – |
| Loktin & Popova (2017) | 255.54 | -39.729 | – | 0.964 | -0.046 | -15.1 |
| Bica et al. (2019) | 255.545 | -39.741 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 255.524 | -39.721 | 0.634 | 0.908 | -0.781 | – |
| Dias et al. (2021) | 255.526 | -39.713 | 0.639 | 0.894 | -0.77 | -14.452 |
| Jaehnig et al. (2021) | 255.52 | -39.714 | 0.659 | 0.935 | -0.778 | – |
| Hunt & Reffert (2023) | 255.527 | -39.723 | 0.646 | 0.927 | -0.795 | -20.361 |
| Cavallo et al. (2024) | 255.54 | -39.708 | 0.646 | – | – | – |
| UCC | 255.539 | -39.702 | 0.65 | 0.923 | -0.799 | -16.654 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.416, distance=1105, log_age=8.65 |
| Loktin & Popova (2017) | E(B-V)=0.386, Dmod=10.084, logt=7.254 |
| Cantat-Gaudin et al. (2020) | AVNN=1.19, DMNN=11.13, AgeNN=8.3 |
| Dias et al. (2021) | Av=1.54, Dist=1305, logage=8.41, [Fe/H]=-0.153 |
| Hunt & Reffert (2023) | AV50=1.207, diffAV50=0.98, MOD50=10.783, logAge50=8.322 |
| Cavallo et al. (2024) | AV50=1.22, dMod50=10.7, logAge50=8.55, [Fe/H]50=0.16 |