Theia 5426
Summary
Theia 5426 is a sparse, very loose object of low C3 quality. It is located at a large 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) | 145.893 | -53.974 | 0.146 | -4.172 | 3.152 | 33.913 |
| Cavallo et al. (2024) | 145.911 | -53.976 | 0.147 | – | – | – |
| Hunt & Reffert (2024) | 145.893 | -53.974 | 0.146 | -4.172 | 3.152 | 33.913 |
| UCC | 145.891 | -53.943 | 0.14 | -4.134 | 3.188 | 51.066 |
Estimated members
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Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=3.169, diffAV50=2.795, MOD50=13.738, logAge50=7.889 |
| Cavallo et al. (2024) | AV50=2.71, dMod50=13.65, logAge50=8.41, [Fe/H]50=0.43 |
| Hunt & Reffert (2024) | MassJ=5638.12, MassTot=6744.73 |
Search coordinates in Bayestar19