(MWSC 1647)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 139.523 | -69.69 | – | -8.15 | 8.39 | – |
| Bica et al. (2019) | 139.49 | -69.686 | – | – | – | – |
| Hunt & Reffert (2023) | 140.397 | -69.855 | 1.818 | -7.613 | 7.964 | 8.735 |
| Cavallo et al. (2024) | 139.934 | -69.637 | 1.811 | – | – | – |
| UCC | 139.804 | -69.659 | 1.843 | -7.602 | 8.011 | 9.125 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.104, distance=496, log_age=8.54 |
| Hunt & Reffert (2023) | AV50=0.073, diffAV50=0.347, MOD50=8.619, logAge50=8.1 |
| Cavallo et al. (2024) | AV50=0.45, dMod50=8.74, logAge50=7.96, [Fe/H]50=0.15 |