UBC 342
Summary
UBC 342 is a poorly populated, loose object of intermediate C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is poorly studied in the literature.
Warning: This is possibly a duplicated object, which shares a significant percentage of members with at least one previously reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Castro-Ginard et al. (2020) | 273.908 | -14.916 | 0.601 | -0.169 | -1.042 | – |
| Cantat-Gaudin et al. (2020) | 273.914 | -14.925 | 0.605 | -0.171 | -1.043 | – |
| Dias et al. (2021) | 273.87 | -14.909 | 0.595 | -0.17 | -1.058 | -15.267 |
| Celli et al. (2024) | 273.914 | -14.925 | – | – | – | – |
| Almeida et al. (2025) | 273.87 | -14.909 | – | – | – | – |
| UCC | 273.883 | -14.878 | 0.608 | -0.166 | -1.076 | -12.728 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Cantat-Gaudin et al. (2020) | AVNN=1.56, DistPc=1585.0, AgeNN=7.15 |
| Dias et al. (2021) | Av=1.953, Dist=1620, logage=7.061, [Fe/H]=0.254 |
| Celli et al. (2024) | Age=14.1, Mc=464.8 |
| Almeida et al. (2025) | AV=1.953, Dist=1620, logAge=7.061, MassRk=703.6 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| ASCC 94 | 53.7 | 273.9 | -14.93 | 0.61 | -0.17 | -1.11 | -16.75 | 0.37 |