(Melotte 138; Collinder 294; OCL 945; VDBH 179; vdBergh-Hagen 179; ESO 178 03; FSR 1704; MWSC 2336)
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) | 238.995 | -57.44 | – | 12.12 | 13.26 | – |
| Bica et al. (2019) | 238.943 | -57.432 | – | – | – | – |
| Bossini et al. (2019) | 238.955 | -57.439 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 238.955 | -57.439 | 0.362 | -4.011 | -3.81 | – |
| Dias et al. (2021) | 238.959 | -57.442 | 0.365 | -4.019 | -3.801 | – |
| Jaehnig et al. (2021) | 238.953 | -57.439 | 0.391 | -4.021 | -3.824 | – |
| Hunt & Reffert (2023) | 238.951 | -57.435 | 0.387 | -4.036 | -3.814 | -20.293 |
| UCC | 238.954 | -57.436 | 0.379 | -4.041 | -3.817 | -24.734 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.69, distance=1802.0, log_age=9.06 |
| Bossini et al. (2019) | AV=1.36, Dist=12.07, logA=8.99, Fe/H=0.16 |
| Cantat-Gaudin et al. (2020) | AVNN=1.42, DMNN=11.89, AgeNN=9.1 |
| Dias et al. (2021) | Av=1.91, Dist=2238.0, logage=9.04, [Fe/H]=-0.1 |
| Hunt & Reffert (2023) | AV50=1.73, MOD50=11.92, logAge50=8.93 |