Theia 2448
0.03
UTI
0.0
CN
0.32
Cdens
0.75
CC3
0.0
Clit
0.16
Cdup
Radius (P>50% members)
6.5 [arcmin]
- CN 0.0 Sparse
- Cdens 0.32 Loose
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 0.16 Likely duplicate
Overview
Theia 2448 is a sparse, loose 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 | 151.801 | -59.74 | 0.511 | -5.209 | 5.41 | 27.712 |
| Hunt & Reffert | 2024 | 151.926 | -59.729 | 0.512 | -5.226 | 5.43 | 31.409 |
| Cavallo et al. | 2024 | 151.799 | -59.782 | 0.518 | â | â | â |
| Hunt & Reffert | 2023 | 151.926 | -59.729 | 0.512 | -5.226 | 5.43 | 31.409 |
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 | 111* | â | â |
| Cavallo et al. | 2024 | 1.64 | 0.25 | â | 355 | 0.150 | â | â | â |
| Hunt & Reffert | 2023 | 1.79 | 0.20 | 0.59 | 302 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.