HSC 2659
Summary
HSC 2659 is a sparse, very loose object of very low C3 quality. It is located at a moderate 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) | 219.993 | -58.809 | 0.459 | -1.437 | -2.503 | -29.571 |
| Cavallo et al. (2024) | 220.237 | -58.773 | 0.462 | – | – | – |
| Hunt & Reffert (2024) | 219.993 | -58.809 | 0.459 | -1.437 | -2.503 | -29.571 |
| UCC | 220.087 | -58.8 | 0.456 | -1.425 | -2.499 | -29.683 |
Estimated members
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Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=1.802, diffAV50=1.563, MOD50=11.539, logAge50=8.523 |
| Cavallo et al. (2024) | AV50=2.0, dMod50=11.25, logAge50=8.68, [Fe/H]50=-0.68 |
| Hunt & Reffert (2024) | MassJ=69.3961, MassTot=292.651 |
Search coordinates in Bayestar19