Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 98.79 | 17.742 | – | 1.8 | -2.01 | – |
| Bica et al. (2019) | 98.788 | 17.747 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 98.778 | 17.74 | 0.377 | -0.074 | -1.056 | – |
| Dias et al. (2021) | 98.772 | 17.742 | 0.38 | -0.066 | -1.052 | – |
| Hunt & Reffert (2023) | 98.784 | 17.736 | 0.371 | -0.061 | -1.087 | – |
| Cavallo et al. (2024) | 98.773 | 17.741 | 0.373 | – | – | – |
| UCC | 98.774 | 17.744 | 0.367 | -0.063 | -1.082 | 33.164 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.458, distance=2955, log_age=8.8 |
| Cantat-Gaudin et al. (2020) | AVNN=1.15, DMNN=12.06, AgeNN=8.53 |
| Dias et al. (2021) | Av=1.404, Dist=2213, logage=8.794, [Fe/H]=-0.172 |
| Hunt & Reffert (2023) | AV50=1.143, diffAV50=0.925, MOD50=12.029, logAge50=8.496 |
| Cavallo et al. (2024) | AV50=1.3, dMod50=12.17, logAge50=8.58, [Fe/H]50=0.43 |