(Melotte 232; Collinder 424; OCL 141; MWSC 3370)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Chen et al. (2003) | 308.656 | 28.302 | – | -2.23 | -9.7 | 7.7 |
| Kharchenko et al. (2012) | 308.61 | 28.28 | – | -1.6 | -8.69 | – |
| Loktin & Popova (2017) | 308.61 | 28.283 | – | -0.935 | -1.834 | 4.7 |
| Bica et al. (2019) | 308.612 | 28.317 | – | – | – | – |
| Bossini et al. (2019) | 308.626 | 28.278 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 308.626 | 28.278 | 0.947 | -1.954 | -9.413 | – |
| Dias et al. (2021) | 308.615 | 28.273 | 0.95 | -1.958 | -9.411 | 8.047 |
| Jaehnig et al. (2021) | 308.619 | 28.269 | 0.977 | -1.977 | -9.415 | – |
| Tarricq et al. (2022) | 308.626 | 28.249 | 0.959 | -1.941 | -9.43 | – |
| He et al. (2022) | 308.628 | 28.294 | 0.958 | -1.949 | -9.437 | – |
| Hunt & Reffert (2023) | 308.591 | 28.258 | 0.958 | -1.954 | -9.437 | 8.023 |
| Cavallo et al. (2024) | 308.633 | 28.292 | 0.959 | – | – | – |
| UCC | 308.627 | 28.284 | 0.954 | -1.958 | -9.425 | 7.901 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Chen et al. (2003) | E(B-V)=0.214, HDis=770.0, Age=0.72, [Fe/H]=0.01;0.02 |
| Kharchenko et al. (2012) | e_bv=0.21, distance=844, log_age=8.98, metallicity=0.013 |
| Loktin & Popova (2017) | E(B-V)=0.205, Dmod=9.624, logt=8.879 |
| Bossini et al. (2019) | AV=0.455, Dist=10.07, logA=9.01, Fe/H=0.15 |
| Cantat-Gaudin et al. (2020) | AVNN=0.41, DMNN=10.21, AgeNN=9.13 |
| Dias et al. (2021) | Av=0.686, Dist=992, logage=9.07, [Fe/H]=-0.032 |
| Tarricq et al. (2022) | Dist=1075, logAgeNN=9.14 |
| He et al. (2022) | A0=0.8, logAge=8.95 |
| Hunt & Reffert (2023) | AV50=0.454, diffAV50=0.665, MOD50=9.981, logAge50=8.886 |
| Cavallo et al. (2024) | AV50=0.78, dMod50=10.12, logAge50=8.93, [Fe/H]50=0.17 |