Theia 2179
0.29
UTI
0.48
CN
0.61
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
4.8 [arcmin]
- CN 0.48 Poorly populated
- Cdens 0.61 Moderately dense
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
Theia 2179 is a poorly populated, moderately dense object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, young cluster (see Parameters). It was recently reported in the literature.
Relatively close
Moderate extinction
Metal-rich
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 211.348 | -62.654 | 0.351 | -5.4 | -2.7 | -32.579 |
| Hunt & Reffert | 2024 | 211.436 | -62.647 | 0.359 | -5.364 | -2.691 | -40.465 |
| Cavallo et al. | 2024 | 211.382 | -62.658 | 0.359 | â | â | â |
| Hunt & Reffert | 2023 | 211.436 | -62.647 | 0.359 | -5.364 | -2.691 | -40.465 |
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 | 634* | â | â |
| Cavallo et al. | 2024 | 2.44 | 2.20 | â | 89 | 0.610 | â | â | â |
| Hunt & Reffert | 2023 | 2.41 | 2.13 | 2.88 | 40 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.