Theia 2460
0.08
UTI
0.71
CN
1.0
Cdens
0.75
CC3
0.0
Clit
0.16
Cdup
Radius (P>50% members)
7.4 [arcmin]
- CN 0.71 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 0.16 Likely duplicate
Overview
Theia 2460 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, below the mid-plane, affected by low 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.
Relatively close
Low 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 | 256.154 | -51.388 | 0.888 | -0.682 | -1.246 | 1.932 |
| Hunt & Reffert | 2024 | 256.158 | -51.401 | 0.879 | -0.693 | -1.267 | 9.52 |
| Cavallo et al. | 2024 | 256.144 | -51.387 | 0.883 | â | â | â |
| Hunt & Reffert | 2023 | 256.158 | -51.401 | 0.879 | -0.693 | -1.267 | 9.52 |
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 | 315* | â | â |
| Cavallo et al. | 2024 | 1.16 | 0.94 | â | 162 | 0.460 | â | â | â |
| Hunt & Reffert | 2023 | 1.07 | 0.82 | 0.48 | 157 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.