Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 82.189 | 1.64 | – | 0.59 | 0.33 | – |
| Donor et al. (2020) | 82.189 | 1.64 | – | 1.42 | -1.9 | 19.4 |
| Hunt & Reffert (2023) | 82.194 | 1.721 | 2.73 | -0.569 | 0.759 | 27.886 |
| Cavallo et al. (2024) | 82.006 | 1.698 | 2.731 | – | – | – |
| UCC | 82.057 | 1.65 | 2.755 | -0.564 | 0.777 | 28.556 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.062, distance=394, log_age=7.0 |
| Donor et al. (2020) | Fe/H=0.02 |
| Hunt & Reffert (2023) | AV50=0.108, diffAV50=0.471, MOD50=7.763, logAge50=7.098 |
| Cavallo et al. (2024) | AV50=0.53, dMod50=7.85, logAge50=7.12, [Fe/H]50=0.03 |
Probable duplicates
| Cluster | P (%) | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| OCSN 57 | 91 | 82.001 | 1.641 | 2.755 | -0.538 | 0.78 | 28.734 |