Theia 3339
0.01
UTI
0.0
CN
0.13
Cdens
0.38
CC3
0.0
Clit
0.12
Cdup
Radius (P>50% members)
9.7 [arcmin]
- CN 0.0 Sparse
- Cdens 0.13 Very loose
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 0.12 Likely duplicate
Overview
Theia 3339 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate distance, near 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 | 123.355 | -33.078 | 0.491 | -2.203 | 1.339 | 28.852 |
| Cavallo et al. | 2024 | 123.322 | -33.074 | 0.489 | â | â | â |
| Hunt & Reffert | 2023 | 123.413 | -33.197 | 0.491 | -2.214 | 1.365 | 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 | 1.81 | 0.93 | â | 380 | -0.030 | â | â | â |
| Hunt & Reffert | 2023 | 1.94 | 0.53 | 1.26 | 545 | â | â | â | â |
Cavallo et al. (2024)
Gold sample.
Hunt & Reffert (2024)
Classified as a moving group.