UBC 1475
0.46
UTI
0.32
CN
1.0
Cdens
0.38
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
1.4 [arcmin]
- CN 0.32 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.38 Low quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1475 is a poorly populated, very dense object of low 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, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is poorly studied in the literature.
Distant
Moderate extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 152.815 | -59.082 | 0.252 | -6.65 | 3.998 | â |
| Hu & Soubiran | 2025 | 152.876 | -59.089 | â | â | â | â |
| Hunt & Reffert | 2024 | 152.812 | -59.086 | 0.249 | -6.661 | 3.984 | 20.082 |
| Cavallo et al. | 2024 | 152.876 | -59.089 | 0.248 | â | â | â |
| Hunt & Reffert | 2023 | 152.812 | -59.086 | 0.249 | -6.661 | 3.984 | 20.082 |
| Castro-Ginard et al. | 2022 | 152.85 | -59.08 | 0.25 | -6.65 | 4.01 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | -0.300* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 450* | â | â |
| Cavallo et al. | 2024 | 2.79 | 2.63 | â | 525 | 0.100 | â | â | â |
| Hunt & Reffert | 2023 | 3.46 | 2.84 | 1.43 | 181 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 4.32 | 2.54 | â | 37 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.