UPK 136
Summary
UPK 136 is a moderately populated, loose object of high C3 quality. It is located at a close distance from the Sun, near the mid-plane. It is well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Sim et al. (2019) | 322.602 | 43.339 | – | -0.03 | -0.6 | – |
| Cantat-Gaudin et al. (2020) | 322.841 | 43.441 | 1.533 | 0.012 | -0.591 | – |
| Dias et al. (2021) | 322.741 | 43.466 | 1.532 | 0.034 | -0.592 | -2.866 |
| Tarricq et al. (2022) | 322.75 | 43.491 | 1.522 | 0.041 | -0.656 | – |
| Hunt & Reffert (2023) | 322.609 | 43.417 | 1.564 | -0.001 | -0.666 | -5.349 |
| Cavallo et al. (2024) | 322.712 | 43.395 | 1.557 | – | – | – |
| Hunt & Reffert (2024) | 322.609 | 43.417 | 1.564 | -0.001 | -0.666 | -5.349 |
| Alfonso et al. (2024) | 322.611 | 43.356 | 1.499 | -0.03 | -0.617 | – |
| Almeida et al. (2025) | 322.741 | 43.466 | – | – | – | – |
| UCC | 322.786 | 43.476 | 1.549 | 0.013 | -0.627 | -8.332 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Sim et al. (2019) | d_pc=643, log(age)=7.85 |
| Cantat-Gaudin et al. (2020) | AVNN=0.31, DistPc=626.0, AgeNN=8.06 |
| Dias et al. (2021) | Av=0.426, Dist=649, logage=8.154, [Fe/H]=-0.075 |
| Tarricq et al. (2022) | Dist=611, logAgeNN=8.09 |
| Hunt & Reffert (2023) | AV50=0.204, diffAV50=0.592, MOD50=8.964, logAge50=8.133 |
| Cavallo et al. (2024) | AV50=0.41, dMod50=9.0, logAge50=8.39, [Fe/H]50=0.11 |
| Hunt & Reffert (2024) | MassJ=42.4733, MassTot=177.538 |
| Alfonso et al. (2024) | AV=0.30974, MOD=8.99014, logAge=7.97879, Z=-0.0751 |
| Almeida et al. (2025) | AV=0.426, Dist=649, logAge=8.154, MassRk=149.7 |
Search coordinates in Bayestar19