UPK 296
Summary
UPK 296 is a moderately populated, loose object of intermediate C3 quality. It is located at a close distance from the Sun, below the mid-plane. It is well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Sim et al. (2019) | 42.7 | 48.454 | – | 1.97 | -6.75 | – |
| Cantat-Gaudin et al. (2020) | 42.666 | 48.561 | 1.866 | 1.935 | -6.656 | – |
| Dias et al. (2021) | 42.581 | 48.597 | 1.857 | 1.842 | -6.629 | -12.661 |
| Hunt & Reffert (2023) | 42.323 | 48.607 | 1.9 | 1.787 | -6.788 | -4.146 |
| Cavallo et al. (2024) | 42.765 | 48.414 | 1.905 | – | – | – |
| Hunt & Reffert (2024) | 42.323 | 48.607 | 1.9 | 1.787 | -6.788 | -4.146 |
| Alfonso et al. (2024) | 43.334 | 48.287 | 1.85 | 1.735 | -6.824 | – |
| Almeida et al. (2025) | 42.581 | 48.597 | – | – | – | – |
| UCC | 42.751 | 48.561 | 1.886 | 1.804 | -6.758 | -0.952 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Sim et al. (2019) | d_pc=538, log(age)=7.95 |
| Cantat-Gaudin et al. (2020) | AVNN=0.39, DistPc=565.0, AgeNN=8.37 |
| Dias et al. (2021) | Av=0.631, Dist=533, logage=8.519, [Fe/H]=-0.096 |
| Tarricq et al. (2022) | Dist=556, logAgeNN=8.39 |
| Hunt & Reffert (2023) | AV50=0.304, diffAV50=0.854, MOD50=8.514, logAge50=8.578 |
| Cavallo et al. (2024) | AV50=0.54, dMod50=8.51, logAge50=8.41, [Fe/H]50=0.37 |
| Hunt & Reffert (2024) | MassJ=41.2579, MassTot=123.474 |
| Alfonso et al. (2024) | AV=0.39020, MOD=8.75954, logAge=8.35342, Z=-0.0956 |
| Almeida et al. (2025) | AV=0.631, Dist=533, logAge=8.519, MassRk=112.9 |
Search coordinates in Bayestar19