(Collinder 320; OCL 991; VDBH 206; vdBergh-Hagen 206; ESO 277 20; MWSC 2500)
Search object in NASA/SAO ADS | Simbad
Position in UCC and published works (not exhaustive)
| Reference | RA | DEC | plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Loktin & Popova (2017) | 254.49 | -45.938 | – | -2.854 | -6.631 | -8.0 |
| Bica et al. (2019) | 254.478 | -45.925 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 254.497 | -45.951 | 0.988 | 0.454 | -2.379 | – |
| Dias et al. (2021) | 254.506 | -45.948 | 0.977 | 0.438 | -2.376 | – |
| Jaehnig et al. (2021) | 254.505 | -45.957 | 1.021 | 0.432 | -2.374 | – |
| He et al. (2022) | 254.478 | -45.948 | 1.007 | 0.374 | -2.402 | – |
| Hunt & Reffert (2023) | 254.478 | -45.949 | 1.016 | 0.38 | -2.46 | -18.11 |
| UCC | 254.491 | -45.951 | 1.007 | 0.401 | -2.395 | -18.895 |
Plots for selected probable members
Explore data in Colab
Fundamental parameters in literature (not exhaustive)
| Reference | Fundamental parameters |
|---|---|
| Loktin & Popova (2017) | E(B-V)=0.35, Dmod=9.69, logt=7.41 |
| Cantat-Gaudin et al. (2020) | AVNN=1.18, DMNN=10.0, AgeNN=7.38 |
| Dias et al. (2021) | Av=1.34, Dist=954.0, logage=7.28, [Fe/H]=-0.01 |
| He et al. (2022) | A0=1.45, logAge=7.2 |
| Hunt & Reffert (2023) | AV50=1.13, MOD50=9.82, logAge50=7.18 |