UBC 80
0.55
UTI
0.33
CN
0.37
Cdens
0.75
CC3
0.65
Clit
1.0
Cdup
Radius (P>50% members)
6.3 [arcmin]
- CN 0.33 Poorly populated
- Cdens 0.37 Loose
- CC3 0.75 High quality
- Clit 0.65 Moderately studied
- Cdup 1.0 Unique
Overview
UBC 80 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is moderately studied in the literature.
Relatively close
Low 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 | 91.592 | 8.757 | 0.436 | -0.547 | -0.997 | 78.467 |
| Almeida et al. | 2025 | 91.652 | 8.774 | â | â | â | â |
| Zhang et al. | 2024 | 91.609 | 8.775 | â | â | â | â |
| Hunt & Reffert | 2024 | 91.61 | 8.775 | 0.416 | -0.541 | -1.022 | â |
| Celli et al. | 2024 | 91.638 | 8.75 | â | â | â | â |
| Cavallo et al. | 2024 | 91.634 | 8.786 | 0.415 | â | â | â |
| Hunt & Reffert | 2023 | 91.61 | 8.775 | 0.416 | -0.541 | -1.022 | â |
| Almeida et al. | 2023 | 91.657 | 8.771 | â | â | â | â |
| Dias et al. | 2021 | 91.652 | 8.774 | 0.425 | -0.468 | -1.02 | â |
| Cantat-Gaudin et al. | 2020 | 91.613 | 8.745 | 0.457 | -0.499 | -0.923 | â |
| Cantat-Gaudin & Anders | 2020 | 91.613 | 8.745 | 0.457 | -0.499 | -0.923 | â |
| Castro-Ginard et al. | 2019 | 91.638 | 8.75 | 0.45 | -0.477 | -1.008 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Almeida et al. | 2025 | 1.91 | 0.86 | â | 74 | â | 180 | â | â |
| Zhang et al. | 2024 | â | â | â | â | -0.294* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 176* | â | â |
| Celli et al. | 2024 | â | â | â | 30 | â | 219 | â | â |
| Cavallo et al. | 2024 | 1.94 | 0.80 | â | 71 | -0.060 | â | â | â |
| Hunt & Reffert | 2023 | 2.10 | 0.75 | 1.23 | 74 | â | â | â | â |
| Almeida et al. | 2023 | 2.05 | 0.90 | â | 48 | -0.085 | 126* | 0.56 | â |
| Dias et al. | 2021 | 1.91 | 0.86 | â | 74 | -0.179 | â | â | â |
| Cantat-Gaudin et al. | 2020 | 2.09 | 0.47 | â | 30 | â | â | â | â |
| Cantat-Gaudin & Anders | 2020 | 2.06 | â | â | â | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Almeida et al. (2025)
Mass determination: intermediate fit. Isochrone match: intermediate fit.
Cavallo et al. (2024)
Gold sample.