Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 138.97 | -50.01 | – | 0.55 | 14.77 | – |
| Cantat-Gaudin et al. (2020) | 138.974 | -50.006 | 0.335 | -5.397 | 3.926 | – |
| Dias et al. (2021) | 138.973 | -50.01 | 0.329 | -5.386 | 3.915 | – |
| Jaehnig et al. (2021) | 138.969 | -50.006 | 0.379 | -5.372 | 3.902 | – |
| Hunt & Reffert (2023) | 138.973 | -50.007 | 0.372 | -5.336 | 4.012 | 91.648 |
| Cavallo et al. (2024) | 139.003 | -49.972 | 0.37 | – | – | – |
| UCC | 138.974 | -50.001 | 0.376 | -5.336 | 4.004 | 88.893 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=1.27, distance=4767, log_age=6.0 |
| Cantat-Gaudin et al. (2020) | AVNN=3.7, DMNN=12.24, AgeNN=6.52 |
| Dias et al. (2021) | Av=3.296, Dist=2340, logage=6.781, [Fe/H]=0.051 |
| Hunt & Reffert (2023) | AV50=4.185, diffAV50=2.79, MOD50=11.983, logAge50=6.818 |
| Cavallo et al. (2024) | AV50=3.79, dMod50=12.28, logAge50=6.93, [Fe/H]50=0.56 |