(Melotte 245; Collinder 460; OCL 269; FSR 0450; MWSC 3779)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Chen et al. (2003) | 359.252 | 56.712 | – | – | – | – |
| Kharchenko et al. (2012) | 359.355 | 56.73 | – | 0.62 | -2.87 | – |
| Loktin & Popova (2017) | 359.355 | 56.708 | – | 0.145 | -0.881 | -54.7 |
| Bica et al. (2019) | 359.341 | 56.723 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | -0.666 | 56.726 | 0.453 | -0.922 | -1.933 | – |
| Donor et al. (2020) | 359.355 | 56.73 | – | -0.95 | -1.91 | -54.6 |
| Dias et al. (2021) | 342.296 | 56.727 | 0.449 | -0.926 | -1.931 | -54.059 |
| Jaehnig et al. (2021) | 359.341 | 56.727 | 0.483 | -0.925 | -1.933 | – |
| Hunt & Reffert (2023) | 359.329 | 56.724 | 0.479 | -0.914 | -1.952 | -53.867 |
| Cavallo et al. (2024) | 359.329 | 56.726 | 0.479 | – | – | – |
| UCC | 359.33 | 56.725 | 0.477 | -0.92 | -1.952 | -54.208 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Chen et al. (2003) | E(B-V)=0.217, HDis=2337.0, Age=1.71, [Fe/H]=-0.08 |
| Kharchenko et al. (2012) | e_bv=0.221, distance=1800, log_age=9.265, metallicity=-0.24 |
| Loktin & Popova (2017) | E(B-V)=0.213, Dmod=11.902, logt=9.223 |
| Cantat-Gaudin et al. (2020) | AVNN=0.83, DMNN=11.61, AgeNN=9.19 |
| Donor et al. (2020) | Fe/H=-0.01 |
| Dias et al. (2021) | Av=1.017, Dist=1907, logage=9.209, [Fe/H]=0.026 |
| Hunt & Reffert (2023) | AV50=0.779, diffAV50=0.255, MOD50=11.465, logAge50=9.195 |
| Cavallo et al. (2024) | AV50=1.03, dMod50=11.48, logAge50=9.13, [Fe/H]50=0.16 |