HSC 2132
Summary
HSC 2132 is a sparse, 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.
This is very likely a unique object, which shares a very small percentage of members with at least one previously reported entry.
Warning: contains less than 25 stars with P>0.5 estimated.
Warning: the low UTI value and no obvious signs of duplication (C_dup=0.92) 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) | 131.87 | -44.955 | 0.507 | -4.687 | 3.749 | – |
| Cavallo et al. (2024) | 131.885 | -44.989 | 0.508 | – | – | – |
| Hunt & Reffert (2024) | 131.87 | -44.955 | 0.507 | -4.687 | 3.749 | – |
| UCC | 131.883 | -44.968 | 0.509 | -4.661 | 3.74 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=2.378, diffAV50=1.993, MOD50=11.4, logAge50=7.964 |
| Cavallo et al. (2024) | AV50=2.38, dMod50=12.13, logAge50=7.55, [Fe/H]50=-0.05 |
| Hunt & Reffert (2024) | MassJ=218.030, MassTot=218.030 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| UBC 1620 | 8.0 | 131.93 | -44.61 | 0.5 | -4.74 | 3.88 | – | 0.29 |