Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 251.4 | -47.747 | – | -3.25 | -3.02 | – |
| Cantat-Gaudin et al. (2020) | 251.414 | -47.747 | 0.366 | -0.937 | -2.206 | – |
| Dias et al. (2021) | 251.405 | -47.747 | 0.377 | -0.96 | -2.207 | -2.217 |
| Hunt & Reffert (2023) | 251.414 | -47.744 | 0.375 | -1.009 | -2.147 | -46.992 |
| Cavallo et al. (2024) | 251.413 | -47.749 | 0.374 | – | – | – |
| UCC | 251.416 | -47.742 | 0.377 | -1.001 | -2.147 | -32.661 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.729, distance=1750, log_age=7.45 |
| Cantat-Gaudin et al. (2020) | AVNN=1.54, DMNN=12.16, AgeNN=7.95 |
| Dias et al. (2021) | Av=1.936, Dist=2311, logage=7.767, [Fe/H]=0.169 |
| Hunt & Reffert (2023) | AV50=1.818, diffAV50=1.04, MOD50=12.049, logAge50=7.971 |
| Cavallo et al. (2024) | AV50=2.0, dMod50=11.74, logAge50=8.15, [Fe/H]50=0.04 |