Theia 6680
0.09
UTI
0.46
CN
1.0
Cdens
1.0
CC3
0.0
Clit
0.17
Cdup
Radius (P>50% members)
6.3 [arcmin]
- CN 0.46 Poorly populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.0 Rarely studied
- Cdup 0.17 Likely duplicate
Overview
Theia 6680 is a poorly populated, very dense object of very high C3 quality. Its parallax locates it at a close distance, above the mid-plane, affected by low extinction. It is catalogued as a metal-rich, 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.
Close
Low extinction
Metal-rich
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 209.433 | -39.947 | 1.455 | -8.978 | -0.705 | -0.227 |
| Hunt & Reffert | 2024 | 209.44 | -39.964 | 1.433 | -8.962 | -0.748 | -15.86 |
| Cavallo et al. | 2024 | 209.371 | -39.906 | 1.435 | â | â | â |
| Hunt & Reffert | 2023 | 209.44 | -39.964 | 1.433 | -8.962 | -0.748 | -15.86 |
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 | 61* | â | â |
| Cavallo et al. | 2024 | 0.87 | 0.28 | â | 550 | 0.680 | â | â | â |
| Hunt & Reffert | 2023 | 0.66 | 1.30 | 2.13 | 11 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Wood sample.