UBC 524
0.73
UTI
0.62
CN
1.0
Cdens
1.0
CC3
0.5
Clit
1.0
Cdup
Stellar density (N50/rad)
9.3 [N/pc2]
- CN 0.62 Moderately populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.5 Moderately 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 524 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is moderately studied in the literature.
Note: This object shares a large percentage of members with 2 later reported entries. See table with shared members information.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 192.615 | -60.995 | 0.276 | -6.562 | -0.795 | -25.756 |
| Li et al. | 2025 | 192.623 | -60.996 | 0.267 | -6.534 | -0.832 | â |
| Hu & Soubiran | 2025 | 192.615 | -60.994 | â | â | â | â |
| Almeida et al. | 2025 | 192.622 | -60.988 | â | â | â | â |
| Hunt & Reffert | 2024 | 192.618 | -60.984 | 0.273 | -6.552 | -0.762 | -26.777 |
| Cavallo et al. | 2024 | 192.615 | -60.994 | 0.274 | â | â | â |
| Hunt & Reffert | 2023 | 192.618 | -60.984 | 0.273 | -6.552 | -0.762 | -26.777 |
| Dias et al. | 2021 | 192.622 | -60.988 | 0.269 | -6.503 | -0.802 | -36.187 |
| Cantat-Gaudin et al. | 2020 | 192.623 | -60.996 | 0.267 | -6.534 | -0.832 | â |
| Castro-Ginard et al. | 2020 | 192.631 | -61.003 | 0.267 | -6.517 | -0.823 | 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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 3.07 | 1.665 | 2.69 | 546 | 0.093 | 874 | â | â |
| Li et al. | 2025 | 3.21 | 1.41 | â | 646 | 0.057 | â | â | â |
| Hu & Soubiran | 2025 | â | â | â | â | 0.000(5) | â | â | â |
| Almeida et al. | 2025 | 3.09 | 1.73 | â | 445 | â | 763 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 985(1) | â | â |
| Cavallo et al. | 2024 | 3.02 | 1.61 | â | 661 | 0.130 | â | â | â |
| Hunt & Reffert | 2023 | 2.98 | 1.72 | 2.69 | 217 | â | â | â | â |
| Dias et al. | 2021 | 3.09 | 1.73 | â | 445 | 0.208 | â | â | â |
| Cantat-Gaudin et al. | 2020 | 3.05 | 1.07 | â | 832 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Almeida et al. (2025)
Mass determination: good fit. Isochrone match: intermediate fit.
Cavallo et al. (2024)
Gold sample.