Theia 2335
0.10
UTI
0.0
CN
0.14
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
12.5 [arcmin]
- CN 0.0 Sparse
- Cdens 0.14 Very loose
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
Theia 2335 is a sparse, very loose object of low C3 quality. Its parallax locates it at a relatively close distance, above 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: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
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 | 94.678 | 29.809 | 0.663 | -0.194 | -3.538 | 46.404 |
| Cavallo et al. | 2024 | 94.637 | 29.768 | 0.665 | â | â | â |
| Hunt & Reffert | 2023 | 94.694 | 29.816 | 0.662 | -0.147 | -3.547 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Cavallo et al. | 2024 | 1.41 | 0.80 | â | 447 | 0.060 | â | â | â |
| Hunt & Reffert | 2023 | 1.41 | 0.86 | 0.92 | 264 | â | â | â | â |
Cavallo et al. (2024)
Gold sample.
Hunt & Reffert (2024)
Classified as a moving group.