HSC 1668
Summary
HSC 1668 is a poorly populated, very loose object of intermediate C3 quality. It is located at a large distance from the Sun, above the mid-plane. It was recently reported in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Hunt & Reffert (2023) | 102.313 | 2.002 | 0.159 | -0.186 | 0.52 | 76.689 |
| Cavallo et al. (2024) | 102.303 | 2.03 | 0.159 | – | – | – |
| Hunt & Reffert (2024) | 102.313 | 2.002 | 0.159 | -0.186 | 0.52 | 76.689 |
| UCC | 102.315 | 2.005 | 0.161 | -0.17 | 0.499 | 69.645 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=1.62, diffAV50=1.708, MOD50=13.746, logAge50=8.509 |
| Cavallo et al. (2024) | AV50=1.93, dMod50=13.38, logAge50=8.52, [Fe/H]50=-0.33 |
| Hunt & Reffert (2024) | MassJ=329.256, MassTot=712.080 |
Search coordinates in Bayestar19
