(Melotte 89; Collinder 190; OCL 728; VDBH 39; vdBergh-Hagen 39; ESO 371 01; FSR 1375; MWSC 1519)
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) | 129.609 | -34.775 | – | -8.02 | 0.79 | – |
| Bica et al. (2019) | 129.602 | -34.774 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 129.619 | -34.777 | 0.142 | -2.503 | 2.185 | – |
| Dias et al. (2021) | 129.625 | -34.778 | 0.144 | -2.501 | 2.17 | – |
| Hunt & Reffert (2023) | 129.621 | -34.771 | 0.168 | -2.496 | 2.239 | 74.599 |
| UCC | 129.614 | -34.779 | 0.163 | -2.494 | 2.236 | 73.136 |
Probable duplicates and clusters in proximity
| Cluster | P (%) | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| HSC 2049 | 46 | 129.599 | -34.78 | 0.235 | -2.467 | 2.241 | 55.966 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.33, distance=3789.0, log_age=8.73, metallicity=-0.61 |
| Cantat-Gaudin et al. (2020) | AVNN=0.9, DMNN=13.5, AgeNN=8.6 |
| Dias et al. (2021) | Av=1.25, Dist=4049.0, logage=8.72, [Fe/H]=-0.22 |
| Hunt & Reffert (2023) | AV50=0.87, MOD50=13.84, logAge50=8.65 |