HSC 888
Summary
HSC 888 is a sparse, very 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) | 349.614 | 60.696 | 0.977 | -3.205 | -4.422 | -41.767 |
| Cavallo et al. (2024) | 350.525 | 60.709 | 0.979 | – | – | – |
| Hunt & Reffert (2024) | 349.614 | 60.696 | 0.977 | -3.205 | -4.422 | -41.767 |
| UCC | 349.627 | 60.66 | 0.998 | -3.251 | -4.502 | -33.794 |
Estimated members
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Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=1.312, diffAV50=1.9, MOD50=9.931, logAge50=8.295 |
| Cavallo et al. (2024) | AV50=1.47, dMod50=10.04, logAge50=8.53, [Fe/H]50=0.15 |
| Hunt & Reffert (2024) | MassJ=47.165, MassTot=569.465 |
Search coordinates in Bayestar19