Theia 72
0.23
UTI
0.33
CN
0.8
Cdens
0.5
CC3
0.0
Clit
0.7
Cdup
Radius (P>50% members)
34.2 [arcmin]
- CN 0.33 Poorly populated
- Cdens 0.8 Dense
- CC3 0.5 Intermediate quality
- Clit 0.0 Rarely studied
- Cdup 0.7 Likely unique
Overview
Theia 72 is a poorly populated, dense object of intermediate C3 quality. Its parallax locates it at a very close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It was recently reported in the literature.
Note: This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry. See table with shared members information.
Very close
Low extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 101.704 | -9.777 | 3.455 | -0.946 | -4.332 | 25.834 |
| Cavallo et al. | 2024 | 101.805 | -9.746 | 3.463 | â | â | â |
| Hunt & Reffert | 2023 | 101.702 | -9.786 | 3.455 | -0.989 | -4.297 | 27.426 |
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 | 0.30 | 0.72 | â | 26 | -0.020 | â | â | â |
| Hunt & Reffert | 2023 | 0.28 | 0.16 | 0.54 | 27 | â | â | â | â |
Cavallo et al. (2024)
Gold sample.
Hunt & Reffert (2024)
Classified as a moving group.