Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 156.871 | -57.617 | – | – | – | – |
| Chen et al. (2003) | 156.862 | -57.637 | – | -6.32 | 3.67 | -6.0 |
| Kharchenko et al. (2012) | 156.9 | -57.64 | – | -5.83 | 4.0 | – |
| Loktin & Popova (2017) | 156.87 | -57.616 | – | -5.61 | 1.75 | -4.6 |
| Cantat-Gaudin et al. (2020) | 156.867 | -57.626 | 0.352 | -7.275 | 3.594 | – |
| Dias et al. (2021) | 156.863 | -57.625 | 0.349 | -7.276 | 3.598 | – |
| Jaehnig et al. (2021) | 156.868 | -57.627 | 0.382 | -7.278 | 3.595 | – |
| Hunt & Reffert (2023) | 156.874 | -57.63 | 0.372 | -7.288 | 3.601 | – |
| Cavallo et al. (2024) | 156.852 | -57.624 | 0.372 | – | – | – |
| UCC | 156.868 | -57.628 | 0.372 | -7.28 | 3.594 | -7.66 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.425, DM0=11.68, log_age_=7.1 |
| Chen et al. (2003) | E(B-V)=0.415, HDis=2446.0, Age=0.01, [Fe/H]=-0.34;-0.34 |
| Kharchenko et al. (2012) | e_bv=0.521, distance=2221, log_age=7.32, metallicity=-0.34 |
| Loktin & Popova (2017) | E(B-V)=0.415, Dmod=11.943, logt=7.142 |
| Cantat-Gaudin et al. (2020) | AVNN=1.17, DMNN=12.02, AgeNN=7.01 |
| Dias et al. (2021) | Av=1.395, Dist=2449, logage=7.109, [Fe/H]=0.01 |
| Hunt & Reffert (2023) | AV50=1.383, diffAV50=1.287, MOD50=12.034, logAge50=7.327 |
| Cavallo et al. (2024) | AV50=1.4, dMod50=11.75, logAge50=7.59, [Fe/H]50=-0.11 |