Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 270.57 | -21.917 | – | 4.56 | -4.12 | – |
| Bica et al. (2019) | 270.565 | -21.92 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 270.56 | -21.922 | 0.336 | -0.216 | -2.695 | – |
| Dias et al. (2021) | 270.561 | -21.925 | 0.325 | -0.203 | -2.694 | – |
| Hunt & Reffert (2023) | 270.56 | -21.918 | 0.329 | -0.164 | -2.729 | 12.017 |
| Cavallo et al. (2024) | 270.56 | -21.934 | 0.325 | – | – | – |
| UCC | 270.56 | -21.928 | 0.337 | -0.178 | -2.717 | -0.124 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=1.145, distance=2434, log_age=6.5 |
| Cantat-Gaudin et al. (2020) | AVNN=3.15, DMNN=12.13, AgeNN=8.3 |
| Dias et al. (2021) | Av=3.173, Dist=2165, logage=8.397, [Fe/H]=0.386 |
| Hunt & Reffert (2023) | AV50=4.15, diffAV50=2.461, MOD50=12.154, logAge50=7.949 |
| Cavallo et al. (2024) | AV50=4.49, dMod50=11.85, logAge50=7.95, [Fe/H]50=-1.16 |