(Melotte 2; Collinder 6; OCL 309; MWSC 74)
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) | 11.85 | 85.255 | – | 0.15 | -1.43 | – |
| Loktin & Popova (2017) | 11.865 | 85.255 | – | 0.554 | -1.476 | -45.0 |
| Bica et al. (2019) | 11.943 | 85.261 | – | – | – | – |
| Bossini et al. (2019) | 11.798 | 85.244 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 11.798 | 85.244 | 0.507 | -2.307 | -0.96 | – |
| Donor et al. (2020) | 11.85 | 85.255 | – | -2.33 | -0.92 | -41.4 |
| Dias et al. (2021) | 11.824 | 85.241 | 0.509 | -2.302 | -0.955 | – |
| Jaehnig et al. (2021) | 11.786 | 85.244 | 0.537 | -2.308 | -0.952 | – |
| Hunt & Reffert (2023) | 11.837 | 85.251 | 0.523 | -2.318 | -1.015 | -41.127 |
| UCC | 11.783 | 85.242 | 0.524 | -2.316 | -1.005 | -41.814 |
Probable duplicates and clusters in proximity
| Cluster | P (%) | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| CWWDL 3252 | 99 | 11.786 | 85.242 | 0.524 | -2.315 | -1.002 | -41.807 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.09, distance=2000.0, log_age=9.65, metallicity=-0.01 |
| Loktin & Popova (2017) | E(B-V)=0.09, Dmod=11.61, logt=9.62 |
| Bossini et al. (2019) | AV=0.08, Dist=11.11, logA=9.88, Fe/H=0.11 |
| Cantat-Gaudin et al. (2020) | AVNN=0.21, DMNN=11.15, AgeNN=9.85 |
| Donor et al. (2020) | Fe/H=0.09 |
| Dias et al. (2021) | Av=0.23, Dist=1859.0, logage=9.79, [Fe/H]=0.11 |
| Hunt & Reffert (2023) | AV50=0.23, MOD50=11.31, logAge50=9.42 |