(vdBergh-Hagen 211; ESO 332 16; MWSC 2518; BH 211)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 255.546 | -41.11 | – | -1.48 | -2.29 | – |
| Bica et al. (2019) | 255.549 | -41.109 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 255.535 | -41.113 | 0.524 | -0.671 | -1.943 | – |
| Donor et al. (2020) | 255.546 | -41.1 | – | -0.68 | -2.04 | -49.0 |
| Dias et al. (2021) | 255.541 | -41.124 | 0.51 | -0.669 | -1.951 | -48.896 |
| Hunt & Reffert (2023) | 255.527 | -41.112 | 0.572 | -0.71 | -1.923 | -53.127 |
| Cavallo et al. (2024) | 255.518 | -41.124 | 0.57 | – | – | – |
| UCC | 255.525 | -41.114 | 0.561 | -0.705 | -1.946 | -48.822 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=1.072, distance=1820, log_age=8.52 |
| Cantat-Gaudin et al. (2020) | AVNN=2.18, DMNN=11.4, AgeNN=8.63 |
| Donor et al. (2020) | Fe/H=0.21 |
| Dias et al. (2021) | Av=2.388, Dist=1638, logage=8.825, [Fe/H]=0.124 |
| Hunt & Reffert (2023) | AV50=2.634, diffAV50=2.041, MOD50=11.085, logAge50=8.234 |
| Cavallo et al. (2024) | AV50=2.85, dMod50=10.71, logAge50=8.83, [Fe/H]50=-0.25 |