HSC 2666
Summary
HSC 2666 is a sparse, very loose object of intermediate 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) | 226.142 | -61.058 | 0.299 | -4.671 | -3.742 | -29.278 |
| Cavallo et al. (2024) | 226.288 | -61.022 | 0.299 | – | – | – |
| Hunt & Reffert (2024) | 226.142 | -61.058 | 0.299 | -4.671 | -3.742 | -29.278 |
| UCC | 226.177 | -61.035 | 0.302 | -4.659 | -3.73 | -29.382 |
Estimated members
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Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=2.341, diffAV50=0.65, MOD50=12.429, logAge50=7.756 |
| Cavallo et al. (2024) | AV50=1.89, dMod50=12.06, logAge50=8.28, [Fe/H]50=0.34 |
| Hunt & Reffert (2024) | MassJ=156.656, MassTot=235.232 |
Search coordinates in Bayestar19