(Collinder 451; OCL 228; MWSC 3625)
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 337.012 | 52.33 | – | -3.41 | -4.5 | – |
| Loktin & Popova (2017) | 337.005 | 52.326 | – | -1.148 | -0.75 | – |
| Bica et al. (2019) | 337.01 | 52.311 | – | – | – | – |
| Bossini et al. (2019) | 337.0 | 52.321 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 337.0 | 52.321 | 0.395 | -2.958 | -2.712 | – |
| Dias et al. (2021) | 337.003 | 52.318 | 0.399 | -2.959 | -2.712 | – |
| Hunt & Reffert (2023) | 336.981 | 52.32 | 0.382 | -2.929 | -2.753 | -31.722 |
| Cavallo et al. (2024) | 336.993 | 52.317 | 0.382 | – | – | – |
| UCC | 336.986 | 52.321 | 0.378 | -2.93 | -2.76 | -32.399 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.189, distance=2013, log_age=8.675 |
| Loktin & Popova (2017) | E(B-V)=0.164, Dmod=12.489, logt=6.6 |
| Bossini et al. (2019) | AV=0.709, Dist=12.074, logA=7.925, Fe/H=-0.02 |
| Cantat-Gaudin et al. (2020) | AVNN=0.79, DMNN=11.87, AgeNN=8.02 |
| Dias et al. (2021) | Av=0.778, Dist=2408, logage=8.413, [Fe/H]=-0.002 |
| Hunt & Reffert (2023) | AV50=0.218, diffAV50=0.527, MOD50=11.888, logAge50=8.725 |
| Cavallo et al. (2024) | AV50=0.86, dMod50=11.83, logAge50=8.51, [Fe/H]50=-0.24 |