Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 131.212 | -41.233 | – | – | – | – |
| Chen et al. (2003) | 131.284 | -41.464 | – | -9.8 | 7.5 | 33.1 |
| Loktin & Popova (2017) | 131.22 | -41.233 | – | -4.26 | 3.41 | 33.1 |
| Cantat-Gaudin et al. (2020) | 131.202 | -41.28 | 1.034 | -5.808 | 3.933 | – |
| Dias et al. (2021) | 131.216 | -41.288 | 1.026 | -5.755 | 3.914 | 35.065 |
| He et al. (2022) | 131.194 | -41.284 | 1.044 | -5.762 | 4.045 | – |
| Hunt & Reffert (2023) | 131.215 | -41.26 | 1.039 | -5.736 | 4.075 | 20.114 |
| Cavallo et al. (2024) | 131.2 | -41.275 | 1.041 | – | – | – |
| UCC | 131.191 | -41.277 | 1.035 | -5.746 | 4.046 | 23.026 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.604, DM0=10.13, log_age_=6.8 |
| Chen et al. (2003) | HDis=838.0, Age=0.01 |
| Loktin & Popova (2017) | E(B-V)=0.548, Dmod=9.566, logt=7.128 |
| Cantat-Gaudin et al. (2020) | AVNN=1.42, DMNN=9.9, AgeNN=7.15 |
| Dias et al. (2021) | Av=1.921, Dist=833, logage=6.959, [Fe/H]=0.065 |
| He et al. (2022) | A0=2.65, logAge=6.55 |
| Hunt & Reffert (2023) | AV50=2.029, diffAV50=2.274, MOD50=9.794, logAge50=6.605 |
| Cavallo et al. (2024) | AV50=2.11, dMod50=10.13, logAge50=6.72, [Fe/H]50=-0.02 |