UPK 416
Summary
UPK 416 is a sparse, very loose object of very low C3 quality. It is located at a close distance from the Sun, below the mid-plane. It is poorly studied in the literature.
Warning: contains less than 25 stars with P>0.5 estimated.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Sim et al. (2019) | 90.935 | -4.198 | – | -1.26 | 1.48 | – |
| Hunt & Reffert (2023) | 91.087 | -4.256 | 1.086 | -1.272 | 1.534 | 35.056 |
| Cavallo et al. (2024) | 91.133 | -4.278 | 1.107 | – | – | – |
| Hunt & Reffert (2024) | 91.087 | -4.256 | 1.086 | -1.272 | 1.534 | 35.056 |
| UCC | 91.024 | -4.258 | 1.105 | -1.299 | 1.506 | 37.967 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Sim et al. (2019) | d_pc=871, log(age)=7.9 |
| Hunt & Reffert (2023) | AV50=1.177, diffAV50=1.02, MOD50=9.635, logAge50=7.706 |
| Cavallo et al. (2024) | AV50=1.76, dMod50=9.81, logAge50=7.97, [Fe/H]50=0.08 |
| Hunt & Reffert (2024) | MassJ=44.0784, MassTot=58.6839 |
Search coordinates in Bayestar19