UBC 1234
0.36
UTI
0.38
CN
0.17
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
9.1 [arcmin]
- CN 0.38 Poorly populated
- Cdens 0.17 Very loose
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1234 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
Relatively close
Moderate 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 | 30.863 | 58.828 | 0.4 | -1.168 | -0.851 | -54.063 |
| Hunt & Reffert | 2024 | 30.801 | 58.89 | 0.401 | -1.168 | -0.849 | -54.073 |
| Cavallo et al. | 2024 | 30.904 | 58.827 | 0.401 | â | â | â |
| Hunt & Reffert | 2023 | 30.801 | 58.89 | 0.401 | -1.168 | -0.849 | -54.073 |
| Castro-Ginard et al. | 2022 | 30.85 | 58.84 | 0.4 | -1.18 | -0.85 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 282* | â | â |
| Cavallo et al. | 2024 | 2.24 | 1.54 | â | 27 | -0.260 | â | â | â |
| Hunt & Reffert | 2023 | 2.52 | 1.36 | 0.89 | 44 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 2.65 | 1.36 | â | 22 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.