UBC 1080
0.65
UTI
0.76
CN
1.0
Cdens
1.0
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
7.7 [N/pc2]
- CN 0.76 Rich
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
đĨ Members
đ Colab
đŦ Bayestar19
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
Overview
UBC 1080 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a massive, near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 301.249 | 31.63 | 0.36 | -1.619 | -4.724 | 3.3 |
| Hunt & Reffert | 2024 | 301.276 | 31.633 | 0.349 | -1.62 | -4.722 | 27.191 |
| Cavallo et al. | 2024 | 301.241 | 31.612 | 0.346 | â | â | â |
| Hunt & Reffert | 2023 | 301.276 | 31.633 | 0.349 | -1.62 | -4.722 | 27.191 |
| Castro-Ginard et al. | 2022 | 301.25 | 31.64 | 0.37 | -1.62 | -4.73 | 1.31 |
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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 2.73 | 4.22 | 2.84 | 165 | 0.420 | 2382 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 2382(1) | â | â |
| Cavallo et al. | 2024 | 2.98 | 4.22 | â | 155 | 0.420 | â | â | â |
| Hunt & Reffert | 2023 | 2.58 | 4.22 | 2.84 | 165 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 2.73 | 2.79 | â | 465 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Palma et al. (2025)
Classified as optical pair P539, along with Kronberger_69.
Cavallo et al. (2024)
Silver sample.