(Melotte 35; Collinder 66; OCL 434; FSR 0774; MWSC 552)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Chen et al. (2003) | 82.001 | 35.338 | – | -1.88 | -1.63 | 0.1 |
| Kharchenko et al. (2012) | 82.02 | 35.325 | – | 0.85 | -5.7 | – |
| Loktin & Popova (2017) | 82.02 | 35.326 | – | 0.123 | -1.706 | 0.1 |
| Bica et al. (2019) | 82.025 | 35.327 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 82.033 | 35.33 | 0.611 | -0.04 | -3.418 | – |
| Donor et al. (2020) | 82.02 | 35.325 | – | -0.06 | -3.54 | 2.8 |
| Dias et al. (2021) | 82.067 | 35.324 | 0.622 | 0.005 | -3.415 | – |
| Jaehnig et al. (2021) | 82.032 | 35.323 | 0.64 | -0.044 | -3.418 | – |
| Hunt & Reffert (2023) | 82.029 | 35.324 | 0.625 | -0.141 | -3.41 | -0.346 |
| Cavallo et al. (2024) | 82.037 | 35.328 | 0.624 | – | – | – |
| UCC | 82.04 | 35.329 | 0.626 | -0.122 | -3.407 | 1.668 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Chen et al. (2003) | HDis=1556.0, Age=0.36 |
| Kharchenko et al. (2012) | e_bv=0.5, distance=1600, log_age=8.6 |
| Loktin & Popova (2017) | E(B-V)=0.414, Dmod=11.018, logt=8.579 |
| Cantat-Gaudin et al. (2020) | AVNN=1.28, DMNN=11.05, AgeNN=8.77 |
| Donor et al. (2020) | Fe/H=-0.08 |
| Dias et al. (2021) | Av=1.363, Dist=1532, logage=8.915, [Fe/H]=-0.058 |
| Hunt & Reffert (2023) | AV50=1.117, diffAV50=1.302, MOD50=10.863, logAge50=8.761 |
| Cavallo et al. (2024) | AV50=1.29, dMod50=11.11, logAge50=8.81, [Fe/H]50=0.36 |