(Hyades; Melotte 25; Collinder 50; OCL 456; MWSC 379)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Chen et al. (2003) | 66.725 | 15.871 | – | – | – | – |
| Loktin & Popova (2017) | 66.72 | 15.867 | – | – | – | 39.29 |
| Bica et al. (2019) | 66.711 | 15.872 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 67.447 | 16.948 | 21.059 | 103.018 | -27.228 | – |
| Dias et al. (2021) | 67.655 | 16.842 | 21.182 | 103.058 | -27.163 | 39.34 |
| Jaehnig et al. (2021) | 66.707 | 15.852 | 21.33 | 106.97 | -25.36 | – |
| He et al. (2022) | 66.943 | 16.558 | 21.386 | 106.447 | -26.814 | – |
| Hunt & Reffert (2023) | 66.709 | 16.081 | 21.232 | 104.136 | -28.732 | 39.264 |
| Cavallo et al. (2024) | 67.113 | 17.255 | 21.259 | – | – | – |
| UCC | 66.911 | 16.43 | 21.208 | 104.719 | -26.265 | 39.507 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Chen et al. (2003) | E(B-V)=0.01, HDis=45.0, Age=0.78, [Fe/H]=0.13 |
| Loktin & Popova (2017) | E(B-V)=0.01, Dmod=3.28, logt=8.896 |
| Cantat-Gaudin et al. (2020) | AVNN=0, DMNN=3.39, AgeNN=8.9 |
| Dias et al. (2021) | Av=0.034, Dist=47, logage=8.922, [Fe/H]=0.149 |
| He et al. (2022) | A0=0.55, logAge=8.75 |
| Hunt & Reffert (2023) | AV50=0.165, diffAV50=0.604, MOD50=3.352, logAge50=8.761 |
| Cavallo et al. (2024) | AV50=0.48, dMod50=3.44, logAge50=8.31, [Fe/H]50=-0.04 |