HSC 983
Summary
HSC 983 is a sparse, very loose object of low C3 quality. It is located at a moderate distance from the Sun, below 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) | 13.59 | 59.863 | 0.498 | -2.628 | -1.285 | -49.962 |
| Cavallo et al. (2024) | 13.552 | 59.892 | 0.499 | – | – | – |
| Hunt & Reffert (2024) | 13.59 | 59.863 | 0.498 | -2.628 | -1.285 | -49.962 |
| UCC | 13.597 | 59.876 | 0.498 | -2.643 | -1.289 | -49.944 |
Estimated members
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Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=1.098, diffAV50=0.489, MOD50=11.404, logAge50=8.52 |
| Cavallo et al. (2024) | AV50=1.52, dMod50=11.34, logAge50=8.42, [Fe/H]50=-0.1 |
| Hunt & Reffert (2024) | MassJ=88.8118, MassTot=171.587 |
Search coordinates in Bayestar19