Theia 4371
0.03
UTI
0.0
CN
0.19
Cdens
0.5
CC3
0.0
Clit
0.2
Cdup
Radius (P>50% members)
4.4 [arcmin]
- CN 0.0 Sparse
- Cdens 0.19 Very loose
- CC3 0.5 Intermediate quality
- Clit 0.0 Rarely studied
- Cdup 0.2 Likely duplicate
Overview
Theia 4371 is a sparse, very loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, above 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.
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 | 147.12 | -51.294 | 0.292 | -5.064 | 3.593 | â |
| Hunt & Reffert | 2024 | 147.184 | -51.261 | 0.283 | -5.074 | 3.613 | â |
| Cavallo et al. | 2024 | 147.117 | -51.302 | 0.286 | â | â | â |
| Hunt & Reffert | 2023 | 147.184 | -51.261 | 0.283 | -5.074 | 3.613 | 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 | 189* | â | â |
| Cavallo et al. | 2024 | 2.94 | 1.78 | â | 224 | -0.110 | â | â | â |
| Hunt & Reffert | 2023 | 3.00 | 1.58 | 1.28 | 160 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.