Theia 2615
0.03
UTI
0.0
CN
0.43
Cdens
0.38
CC3
0.0
Clit
0.16
Cdup
Radius (P>50% members)
3.0 [arcmin]
- CN 0.0 Sparse
- Cdens 0.43 Loose
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 0.16 Likely duplicate
Overview
Theia 2615 is a sparse, loose object of low C3 quality. Its parallax locates it at a moderate distance, below 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 likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.
Distant
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 | 96.6 | 8.218 | 0.274 | 0.173 | -1.777 | 46.5 |
| Hunt & Reffert | 2024 | 96.608 | 8.223 | 0.275 | 0.146 | -1.747 | â |
| Cavallo et al. | 2024 | 96.589 | 8.247 | 0.269 | â | â | â |
| Hunt & Reffert | 2023 | 96.608 | 8.223 | 0.275 | 0.146 | -1.747 | â |
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 | 274* | â | â |
| Cavallo et al. | 2024 | 3.21 | 1.63 | â | 316 | -0.240 | â | â | â |
| Hunt & Reffert | 2023 | 3.45 | 1.50 | 0.43 | 138 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.