HSC 2802
Summary
HSC 2802 is a sparse, very loose object of low C3 quality. It is located at a close 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) | 247.405 | -45.109 | 1.047 | -0.301 | -2.332 | 25.853 |
| Cavallo et al. (2024) | 247.554 | -44.975 | 1.045 | – | – | – |
| Hunt & Reffert (2024) | 247.405 | -45.109 | 1.047 | -0.301 | -2.332 | 25.853 |
| UCC | 247.512 | -44.889 | 1.054 | -0.298 | -2.313 | 2.732 |
Estimated members
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Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=1.394, diffAV50=1.316, MOD50=9.761, logAge50=7.669 |
| Cavallo et al. (2024) | AV50=1.84, dMod50=9.67, logAge50=7.73, [Fe/H]50=-0.45 |
| Hunt & Reffert (2024) | MassJ=65.1251, MassTot=101.497 |
Search coordinates in Bayestar19