HSC 1970
Summary
HSC 1970 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) | 118.028 | -27.856 | 0.776 | -4.844 | 2.619 | 11.71 |
| Cavallo et al. (2024) | 117.964 | -27.886 | 0.776 | – | – | – |
| Hunt & Reffert (2024) | 118.028 | -27.856 | 0.776 | -4.844 | 2.619 | 11.71 |
| UCC | 117.948 | -27.871 | 0.779 | -4.869 | 2.669 | 21.841 |
Estimated members
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Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=0.304, diffAV50=0.4, MOD50=10.534, logAge50=8.069 |
| Cavallo et al. (2024) | AV50=0.38, dMod50=10.36, logAge50=8.36, [Fe/H]50=-0.31 |
| Hunt & Reffert (2024) | MassJ=61.4365, MassTot=108.066 |
Search coordinates in Bayestar19