HSC 2090
Summary
HSC 2090 is a sparse, loose object of low C3 quality. It is located at a moderate distance from the Sun, above 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) | 131.577 | -39.807 | 0.239 | -2.82 | 3.46 | 36.311 |
| Cavallo et al. (2024) | 131.572 | -39.789 | 0.239 | – | – | – |
| Hunt & Reffert (2024) | 131.577 | -39.807 | 0.239 | -2.82 | 3.46 | 36.311 |
| UCC | 131.568 | -39.789 | 0.249 | -2.85 | 3.432 | 42.997 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=4.241, diffAV50=2.002, MOD50=12.876, logAge50=8.364 |
| Cavallo et al. (2024) | AV50=4.31, dMod50=12.82, logAge50=8.53, [Fe/H]50=-0.11 |
| Hunt & Reffert (2024) | MassJ=533.783, MassTot=533.783 |
Search coordinates in Bayestar19