UBC 1425
0.38
UTI
0.48
CN
0.19
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
7.4 [arcmin]
- CN 0.48 Poorly populated
- Cdens 0.19 Very loose
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1425 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a moderate distance, near 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 | 121.452 | -34.324 | 0.302 | -2.927 | 3.075 | 19.561 |
| Hunt & Reffert | 2024 | 121.359 | -34.324 | 0.299 | -2.887 | 3.034 | 52.758 |
| Cavallo et al. | 2024 | 121.517 | -34.373 | 0.301 | â | â | â |
| Hunt & Reffert | 2023 | 121.359 | -34.324 | 0.299 | -2.887 | 3.034 | 52.758 |
| Castro-Ginard et al. | 2022 | 121.49 | -34.34 | 0.29 | -2.93 | 3.07 | 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 | 360* | â | â |
| Cavallo et al. | 2024 | 2.83 | 1.91 | â | 98 | 0.090 | â | â | â |
| Hunt & Reffert | 2023 | 2.87 | 1.68 | 2.35 | 143 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.49 | 1.42 | â | 44 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.