UBC 1371
0.58
UTI
0.75
CN
1.0
Cdens
0.5
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
3.8 [arcmin]
- CN 0.75 Rich
- Cdens 1.0 Very dense
- CC3 0.5 Intermediate quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1371 is a rich, very dense object of intermediate 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, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Relatively close
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 | 111.128 | -17.191 | 0.343 | -1.354 | -0.495 | 32.634 |
| Hu & Soubiran | 2025 | 111.135 | -17.2 | â | â | â | â |
| Hunt & Reffert | 2024 | 111.133 | -17.193 | 0.34 | -1.379 | -0.407 | 52.206 |
| Cavallo et al. | 2024 | 111.135 | -17.2 | 0.344 | â | â | â |
| Hunt & Reffert | 2023 | 111.133 | -17.193 | 0.34 | -1.379 | -0.407 | 52.206 |
| Castro-Ginard et al. | 2022 | 111.13 | -17.19 | 0.34 | -1.33 | -0.47 | 41.34 |
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 | -0.250* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 712* | â | â |
| Cavallo et al. | 2024 | 2.41 | 1.99 | â | 832 | -0.150 | â | â | â |
| Hunt & Reffert | 2023 | 2.63 | 1.84 | 2.57 | 499 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.27 | 1.47 | â | 719 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.