Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 256.71 | -35.58 | – | 2.9 | -2.6 | – |
| Cantat-Gaudin et al. (2020) | 256.886 | -35.564 | 1.097 | 0.919 | -3.282 | – |
| Dias et al. (2021) | 256.885 | -35.521 | 1.102 | 0.926 | -3.283 | -22.75 |
| Tarricq et al. (2022) | 256.857 | -35.601 | 1.107 | 0.914 | -3.28 | – |
| He et al. (2022) | 256.844 | -35.572 | 1.107 | 0.899 | -3.282 | – |
| Hunt & Reffert (2023) | 256.851 | -35.556 | 1.103 | 0.911 | -3.285 | -17.815 |
| Cavallo et al. (2024) | 256.871 | -35.57 | 1.106 | – | – | – |
| UCC | 256.852 | -35.575 | 1.104 | 0.91 | -3.288 | -17.735 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.729, distance=1297, log_age=7.0 |
| Cantat-Gaudin et al. (2020) | AVNN=1.45, DMNN=9.85, AgeNN=8.39 |
| Dias et al. (2021) | Av=1.851, Dist=864, logage=8.538, [Fe/H]=0.1 |
| Tarricq et al. (2022) | Dist=906, logAgeNN=8.43 |
| He et al. (2022) | A0=2.35, logAge=7.8 |
| Hunt & Reffert (2023) | AV50=1.877, diffAV50=0.628, MOD50=9.655, logAge50=8.082 |
| Cavallo et al. (2024) | AV50=2.2, dMod50=9.77, logAge50=7.96, [Fe/H]50=0.02 |