HSC 1664
Summary
HSC 1664 is a sparse, loose object of low C3 quality. It is located at a close 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) | 106.066 | 4.129 | 1.181 | -5.113 | -1.213 | 41.114 |
| Cavallo et al. (2024) | 106.069 | 3.995 | 1.196 | – | – | – |
| Hunt & Reffert (2024) | 106.066 | 4.129 | 1.181 | -5.113 | -1.213 | 41.114 |
| UCC | 106.111 | 4.108 | 1.22 | -5.066 | -1.24 | 44.289 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=0.092, diffAV50=0.539, MOD50=9.479, logAge50=8.211 |
| Cavallo et al. (2024) | AV50=0.2, dMod50=9.71, logAge50=7.75, [Fe/H]50=-0.14 |
| Hunt & Reffert (2024) | MassJ=48.8457, MassTot=67.1568 |
Search coordinates in Bayestar19