Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Hao et al. (2022) | 277.783 | -6.125 | 0.328 | -0.951 | -3.934 | 30.077 |
| Hunt & Reffert (2023) | 277.785 | -6.12 | 0.297 | -0.912 | -3.908 | 65.115 |
| Cavallo et al. (2024) | 277.783 | -6.137 | 0.298 | – | – | – |
| UCC | 277.783 | -6.128 | 0.287 | -0.91 | -3.933 | 55.119 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hao et al. (2022) | AG=3.9, age=8.7, Z=0.02 |
| Hunt & Reffert (2023) | AV50=4.345, diffAV50=2.521, MOD50=12.363, logAge50=8.351 |
| Cavallo et al. (2024) | AV50=4.52, dMod50=12.45, logAge50=8.45, [Fe/H]50=-0.24 |
Probable duplicates
| Cluster | P (%) | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| Ryu 864 | 70 | 277.787 | -6.109 | 0.297 | -0.908 | -3.929 | 55.612 |