Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Hao et al. (2022) | 227.835 | -57.942 | 0.316 | -3.92 | -1.947 | -68.455 |
| Hunt & Reffert (2023) | 227.824 | -57.959 | 0.324 | -3.964 | -1.911 | -63.803 |
| Cavallo et al. (2024) | 227.829 | -57.943 | 0.322 | – | – | – |
| UCC | 227.829 | -57.956 | 0.318 | -3.935 | -1.878 | -64.221 |
Estimated members
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Fundamental parameters
| Reference | Values |
|---|---|
| Hao et al. (2022) | AG=1.52, age=9.5, Z=0.028 |
| Hunt & Reffert (2023) | AV50=5.683, diffAV50=2.826, MOD50=12.224, logAge50=8.226 |
| Cavallo et al. (2024) | AV50=5.32, dMod50=12.44, logAge50=8.15, [Fe/H]50=0.08 |