HSC 2129
Summary
HSC 2129 is a sparse, very loose object of low C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It was recently reported in the literature.
Warning: contains less than 25 stars with P>0.5 estimated.
Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Hunt & Reffert (2023) | 131.418 | -44.554 | 0.505 | -6.253 | 5.867 | -4.78 |
| Cavallo et al. (2024) | 131.391 | -44.565 | 0.509 | – | – | – |
| Hunt & Reffert (2024) | 131.418 | -44.554 | 0.505 | -6.253 | 5.867 | -4.78 |
| UCC | 131.422 | -44.558 | 0.518 | -6.26 | 5.879 | -4.461 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=2.54, diffAV50=1.561, MOD50=11.354, logAge50=7.272 |
| Cavallo et al. (2024) | AV50=3.46, dMod50=11.3, logAge50=7.8, [Fe/H]50=-0.09 |
| Hunt & Reffert (2024) | MassJ=81.1736, MassTot=121.442 |
Search coordinates in Bayestar19