Theia 3768
0.02
UTI
0.0
CN
0.35
Cdens
0.62
CC3
0.0
Clit
0.12
Cdup
Radius (P>50% members)
9.9 [arcmin]
- CN 0.0 Sparse
- Cdens 0.35 Loose
- CC3 0.62 Intermediate quality
- Clit 0.0 Rarely studied
- Cdup 0.12 Likely duplicate
Overview
Theia 3768 is a sparse, loose object of intermediate 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 | 118.312 | -39.57 | 0.816 | -3.975 | 4.665 | 39.423 |
| Cavallo et al. | 2024 | 118.402 | -39.496 | 0.827 | â | â | â |
| Hunt & Reffert | 2023 | 118.32 | -39.702 | 0.825 | -4.012 | 4.691 | 36.377 |
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 | 1.11 | 0.86 | â | 468 | -0.420 | â | â | â |
| Hunt & Reffert | 2023 | 1.18 | 0.57 | 1.26 | 405 | â | â | â | â |
Cavallo et al. (2024)
Gold sample.
Hunt & Reffert (2024)
Classified as a moving group.