HSC 993
Summary
HSC 993 is a poorly populated, very loose object of very 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.
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) | 16.478 | 63.002 | 0.641 | 0.032 | -1.862 | -41.423 |
| Cavallo et al. (2024) | 16.422 | 62.985 | 0.642 | – | – | – |
| Hunt & Reffert (2024) | 16.478 | 63.002 | 0.641 | 0.032 | -1.862 | -41.423 |
| UCC | 16.437 | 63.004 | 0.646 | 0.009 | -1.852 | -37.875 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=2.168, diffAV50=0.99, MOD50=10.95, logAge50=8.065 |
| Cavallo et al. (2024) | AV50=1.95, dMod50=11.24, logAge50=8.36, [Fe/H]50=0.9 |
| Hunt & Reffert (2024) | MassJ=77.7741, MassTot=137.154 |
Search coordinates in Bayestar19