(Praesepe; M 44; Melotte 88; Collinder 189; OCL 507; MWSC 1527)
Search object in NASA/SAO ADS | Simbad
Position in UCC and published works (not exhaustive)
| Reference | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 130.095 | 19.69 | – | -36.54 | -13.36 | – |
| Loktin & Popova (2017) | 130.095 | 19.668 | – | -35.58 | -12.9 | 33.4 |
| Bica et al. (2019) | 130.057 | 19.939 | – | – | – | – |
| Bossini et al. (2019) | 130.054 | 19.621 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 130.054 | 19.621 | 5.361 | -36.09 | -12.919 | – |
| Dias et al. (2021) | 130.057 | 19.613 | 5.349 | -36.148 | -12.95 | – |
| Jaehnig et al. (2021) | 130.056 | 19.623 | 5.385 | -35.964 | -12.918 | – |
| Tarricq et al. (2022) | 130.059 | 19.621 | 5.416 | -35.911 | -12.896 | – |
| He et al. (2022) | 129.993 | 19.612 | 5.41 | -35.902 | -12.879 | – |
| Hunt & Reffert (2023) | 130.088 | 19.666 | 5.404 | -35.943 | -12.903 | 33.941 |
| UCC | 130.009 | 19.617 | 5.408 | -35.916 | -12.868 | 34.726 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.01, distance=187.0, log_age=8.92, metallicity=0.09 |
| Loktin & Popova (2017) | E(B-V)=0.01, Dmod=6.35, logt=8.86 |
| Bossini et al. (2019) | AV=0.08, Dist=6.35, logA=8.88, Fe/H=0.07 |
| Cantat-Gaudin et al. (2020) | AVNN=0.0, DMNN=6.31, AgeNN=8.83 |
| Dias et al. (2021) | Av=0.03, Dist=186.0, logage=8.88, [Fe/H]=0.2 |
| Tarricq et al. (2022) | Dist=182.0, logAgeNN=8.84 |
| He et al. (2022) | A0=0.4, logAge=8.85 |
| Hunt & Reffert (2023) | AV50=0.16, MOD50=6.33, logAge50=8.54 |