Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 253.535 | -41.827 | – | – | – | – |
| Chen et al. (2003) | 253.555 | -41.787 | – | -0.34 | -2.32 | -25.0 |
| Loktin & Popova (2017) | 253.545 | -41.825 | – | -0.707 | -0.283 | -28.5 |
| Cantat-Gaudin et al. (2020) | 253.545 | -41.812 | 0.589 | -0.529 | -2.177 | – |
| Dias et al. (2021) | 253.535 | -41.801 | 0.598 | -0.533 | -2.162 | -28.186 |
| Jaehnig et al. (2021) | 253.544 | -41.803 | 0.621 | -0.578 | -2.096 | – |
| Hunt & Reffert (2023) | 253.571 | -41.836 | 0.608 | -0.576 | -2.184 | -30.795 |
| Cavallo et al. (2024) | 253.56 | -41.828 | 0.607 | – | – | – |
| UCC | 253.569 | -41.838 | 0.608 | -0.58 | -2.178 | -27.853 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.468, DM0=10.74, log_age_=6.5 |
| Chen et al. (2003) | HDis=1243.0, Age=0.0 |
| Loktin & Popova (2017) | E(B-V)=0.435, Dmod=10.486, logt=6.845 |
| Cantat-Gaudin et al. (2020) | AVNN=1.07, DMNN=10.84, AgeNN=7.14 |
| Dias et al. (2021) | Av=1.533, Dist=1429, logage=6.944, [Fe/H]=0.11 |
| Hunt & Reffert (2023) | AV50=1.535, diffAV50=1.691, MOD50=10.959, logAge50=6.64 |
| Cavallo et al. (2024) | AV50=1.48, dMod50=10.58, logAge50=6.96, [Fe/H]50=0.05 |