(Melotte 90; Collinder 195; OCL 723; VDBH 48; vdBergh-Hagen 48; ESO 432 04; FSR 1373; MWSC 1542)
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) | 130.875 | -32.665 | – | -3.13 | 1.7 | – |
| Loktin & Popova (2017) | 130.86 | -32.658 | – | -2.455 | 1.854 | – |
| Bica et al. (2019) | 130.866 | -32.662 | – | – | – | – |
| Bossini et al. (2019) | 130.868 | -32.662 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 130.868 | -32.662 | 0.197 | -2.481 | 2.269 | – |
| Dias et al. (2021) | 130.865 | -32.662 | 0.197 | -2.483 | 2.265 | – |
| Jaehnig et al. (2021) | 130.87 | -32.661 | 0.228 | -2.48 | 2.267 | – |
| Hunt & Reffert (2023) | 130.865 | -32.666 | 0.226 | -2.47 | 2.284 | 53.624 |
| UCC | 130.868 | -32.659 | 0.218 | -2.473 | 2.278 | 52.332 |
Probable duplicates and clusters in proximity
| Cluster | P (%) | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| OC 0445 | 71 | 130.868 | -32.66 | 0.251 | -2.458 | 2.262 | 52.332 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.08, distance=3123.0, log_age=8.97 |
| Loktin & Popova (2017) | E(B-V)=0.06, Dmod=11.98, logt=9.07 |
| Bossini et al. (2019) | AV=0.71, Dist=12.87, logA=8.7, Fe/H=-0.01 |
| Cantat-Gaudin et al. (2020) | AVNN=0.64, DMNN=13.04, AgeNN=8.7 |
| Dias et al. (2021) | Av=1.0, Dist=3527.0, logage=8.73, [Fe/H]=-0.11 |
| Hunt & Reffert (2023) | AV50=0.54, MOD50=13.08, logAge50=8.65 |