Theia 2517
0.13
UTI
0.52
CN
0.31
Cdens
0.75
CC3
0.0
Clit
0.42
Cdup
Radius (P>50% members)
16.1 [arcmin]
- CN 0.52 Moderately populated
- Cdens 0.31 Loose
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 0.42 Possibly duplicate
Overview
Theia 2517 is a moderately populated, loose object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
â ī¸ Warning: This is possibly a duplicate object, which shares a significant percentage of members with at least one previously reported entry. See table with shared members information.
Relatively close
Moderate extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 262.041 | -37.838 | 0.799 | 3.195 | -1.954 | -52.221 |
| Hunt & Reffert | 2024 | 262.066 | -37.824 | 0.804 | 3.197 | -1.949 | -38.477 |
| Cavallo et al. | 2024 | 261.892 | -37.881 | 0.809 | â | â | â |
| Hunt & Reffert | 2023 | 262.066 | -37.824 | 0.804 | 3.197 | -1.949 | -38.477 |
đĄ Note: The UCC values are estimated from its identified members.
| Reference | Year | Dist [kpc] | Av [mag] | DAv [mag] | Age [Myr] | [Fe/H] [dex] | Mass [Msun] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 101* | â | â |
| Cavallo et al. | 2024 | 1.15 | 1.25 | â | 204 | -0.190 | â | â | â |
| Hunt & Reffert | 2023 | 1.18 | 1.01 | 1.21 | 57 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.