HSC 2149
Summary
HSC 2149 is a sparse, loose object of very low C3 quality. It is located at a moderate 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) | 134.188 | -45.892 | 0.46 | -5.169 | 4.865 | 6.274 |
| Cavallo et al. (2024) | 134.224 | -45.996 | 0.458 | – | – | – |
| Hunt & Reffert (2024) | 134.188 | -45.892 | 0.46 | -5.169 | 4.865 | 6.274 |
| UCC | 134.17 | -45.927 | 0.457 | -5.223 | 4.827 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=3.809, diffAV50=2.767, MOD50=11.625, logAge50=6.803 |
| Cavallo et al. (2024) | AV50=3.61, dMod50=12.28, logAge50=7.15, [Fe/H]50=1.11 |
| Hunt & Reffert (2024) | MassJ=334.444, MassTot=525.621 |
Search coordinates in Bayestar19