HSC 2178
Summary
HSC 2178 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) | 137.606 | -46.982 | 0.342 | -3.991 | 3.927 | 169.572 |
| Cavallo et al. (2024) | 137.672 | -46.982 | 0.338 | – | – | – |
| Hunt & Reffert (2024) | 137.606 | -46.982 | 0.342 | -3.991 | 3.927 | 169.572 |
| UCC | 137.637 | -46.986 | 0.328 | -3.96 | 3.913 | 83.805 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=5.156, diffAV50=2.639, MOD50=12.16, logAge50=7.702 |
| Cavallo et al. (2024) | AV50=4.69, dMod50=12.64, logAge50=7.62, [Fe/H]50=0.52 |
| Hunt & Reffert (2024) | MassJ=374.288, MassTot=409.531 |
Search coordinates in Bayestar19