(Melotte 81; Collinder 171; OCL 630; ESO 561 07; FSR 1282; MWSC 1410)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 120.195 | -19.05 | – | -3.82 | 4.24 | – |
| Loktin & Popova (2017) | 120.195 | -19.05 | – | -6.133 | 2.19 | – |
| Bica et al. (2019) | 120.193 | -19.056 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 120.201 | -19.056 | 0.363 | -2.708 | 0.764 | – |
| Dias et al. (2021) | 120.2 | -19.058 | 0.364 | -2.708 | 0.766 | 61.087 |
| Hunt & Reffert (2023) | 120.201 | -19.058 | 0.373 | -2.72 | 0.804 | 58.708 |
| Cavallo et al. (2024) | 120.201 | -19.058 | 0.374 | – | – | – |
| UCC | 120.201 | -19.056 | 0.372 | -2.715 | 0.797 | 60.613 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.104, distance=1711, log_age=9.2 |
| Loktin & Popova (2017) | E(B-V)=0.044, Dmod=12.556, logt=9.11 |
| Cantat-Gaudin et al. (2020) | AVNN=0.23, DMNN=11.99, AgeNN=9.18 |
| Dias et al. (2021) | Av=0.326, Dist=2411, logage=9.18, [Fe/H]=0.082 |
| Hunt & Reffert (2023) | AV50=0.118, diffAV50=0.163, MOD50=11.919, logAge50=9.216 |
| Cavallo et al. (2024) | AV50=0.61, dMod50=11.69, logAge50=9.17, [Fe/H]50=-0.23 |