Theia 1140
Summary
Theia 1140 is a sparse, 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) | 280.919 | 5.627 | 1.451 | 3.732 | 0.18 | -11.628 |
| Cavallo et al. (2024) | 280.956 | 5.602 | 1.453 | – | – | – |
| Hunt & Reffert (2024) | 280.919 | 5.627 | 1.451 | 3.732 | 0.18 | -11.628 |
| UCC | 280.887 | 5.642 | 1.449 | 3.743 | 0.247 | -14.161 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=0.878, diffAV50=0.99, MOD50=9.073, logAge50=7.962 |
| Cavallo et al. (2024) | AV50=0.64, dMod50=9.35, logAge50=8.09, [Fe/H]50=0.39 |
| Hunt & Reffert (2024) | MassJ=46.4475, MassTot=83.9269 |
Search coordinates in Bayestar19