UBC 1529
0.62
UTI
0.57
CN
1.0
Cdens
1.0
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.4 [arcmin]
- CN 0.57 Moderately populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1529 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, below 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.
Distant
High extinction
Massive
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 | 221.433 | -61.089 | 0.296 | -3.96 | -2.976 | -41.928 |
| Hunt & Reffert | 2024 | 221.43 | -61.07 | 0.298 | -3.958 | -2.965 | -15.632 |
| Cavallo et al. | 2024 | 221.417 | -61.089 | 0.3 | â | â | â |
| Hunt & Reffert | 2023 | 221.43 | -61.07 | 0.298 | -3.958 | -2.965 | -15.632 |
| Castro-Ginard et al. | 2022 | 221.45 | -61.09 | 0.29 | -3.95 | -2.99 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 1270* | â | â |
| Cavallo et al. | 2024 | 2.44 | 3.92 | â | 257 | -0.030 | â | â | â |
| Hunt & Reffert | 2023 | 3.14 | 3.96 | 2.43 | 90 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.25 | 3.02 | â | 272 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.