HSC 2637
Summary
HSC 2637 is a sparse, loose object of 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: 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) | 212.479 | -62.306 | 0.645 | -4.041 | -4.55 | 2.175 |
| Cavallo et al. (2024) | 212.329 | -62.346 | 0.643 | – | – | – |
| Hunt & Reffert (2024) | 212.479 | -62.306 | 0.645 | -4.041 | -4.55 | 2.175 |
| UCC | 212.417 | -62.381 | 0.639 | -4.012 | -4.581 | 2.1 |
Estimated members
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Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=0.972, diffAV50=0.489, MOD50=10.846, logAge50=8.231 |
| Cavallo et al. (2024) | AV50=1.4, dMod50=10.6, logAge50=7.67, [Fe/H]50=-0.51 |
| Hunt & Reffert (2024) | MassJ=46.4022, MassTot=126.252 |
Search coordinates in Bayestar19