UBC 338
Summary
UBC 338 is a rich, very dense object of very high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is moderately studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Castro-Ginard et al. (2020) | 271.532 | -24.231 | 0.602 | 0.013 | -1.773 | – |
| Cantat-Gaudin et al. (2020) | 271.535 | -24.233 | 0.601 | 0.02 | -1.765 | – |
| Dias et al. (2021) | 271.545 | -24.244 | 0.621 | 0.031 | -1.744 | – |
| Hunt & Reffert (2023) | 271.534 | -24.264 | 0.633 | 0.033 | -1.797 | -21.23 |
| Cavallo et al. (2024) | 271.533 | -24.258 | 0.633 | – | – | – |
| Hunt & Reffert (2024) | 271.534 | -24.264 | 0.633 | 0.033 | -1.797 | -21.23 |
| Almeida et al. (2025) | 271.545 | -24.244 | – | – | – | – |
| UCC | 271.535 | -24.256 | 0.626 | 0.034 | -1.784 | -15.663 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Cantat-Gaudin et al. (2020) | AVNN=2.14, DistPc=1600.0, AgeNN=8.37 |
| Dias et al. (2021) | Av=2.793, Dist=1559, logage=7.626, [Fe/H]=0.305 |
| Hunt & Reffert (2023) | AV50=3.248, diffAV50=2.84, MOD50=10.845, logAge50=7.595 |
| Cavallo et al. (2024) | AV50=3.01, dMod50=10.25, logAge50=8.52, [Fe/H]50=0.01 |
| Hunt & Reffert (2024) | MassJ=1610.38, MassTot=1610.38 |
| Almeida et al. (2025) | AV=2.793, Dist=1559, logAge=7.626, MassRk=619.2 |
Search coordinates in Bayestar19