UPK 317
Summary
UPK 317 is a poorly populated, moderately dense object of intermediate C3 quality. It is located at a close distance from the Sun, above the mid-plane. It is poorly studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Sim et al. (2019) | 80.767 | 60.128 | – | -1.11 | -1.46 | – |
| Hunt & Reffert (2023) | 80.918 | 60.139 | 1.122 | -1.072 | -1.444 | -0.1 |
| Cavallo et al. (2024) | 80.585 | 60.016 | 1.119 | – | – | – |
| Hunt & Reffert (2024) | 80.918 | 60.139 | 1.122 | -1.072 | -1.444 | -0.1 |
| UCC | 80.907 | 60.126 | 1.127 | -1.062 | -1.429 | -11.33 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Sim et al. (2019) | d_pc=900, log(age)=7.6 |
| Hunt & Reffert (2023) | AV50=1.168, diffAV50=0.932, MOD50=9.639, logAge50=7.927 |
| Cavallo et al. (2024) | AV50=1.02, dMod50=9.86, logAge50=8.31, [Fe/H]50=0.72 |
| Hunt & Reffert (2024) | MassJ=42.4628, MassTot=100.835 |
Search coordinates in Bayestar19