UBC 652
0.57
UTI
0.5
CN
0.59
Cdens
0.75
CC3
0.5
Clit
1.0
Cdup
Radius (P>50% members)
5.5 [arcmin]
- CN 0.5 Moderately populated
- Cdens 0.59 Moderately dense
- CC3 0.75 High quality
- Clit 0.5 Moderately studied
- Cdup 1.0 Unique
Overview
UBC 652 is a moderately populated, moderately dense object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is moderately studied in the literature.
Relatively close
Low extinction
Near-solar metallicity
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 162.35 | -54.687 | 0.388 | -7.189 | 3.788 | -10.888 |
| Almeida et al. | 2025 | 162.346 | -54.704 | â | â | â | â |
| Hunt & Reffert | 2024 | 162.161 | -54.709 | 0.392 | -7.233 | 3.831 | -10.689 |
| Celli et al. | 2024 | 162.381 | -54.711 | â | â | â | â |
| Cavallo et al. | 2024 | 162.163 | -54.74 | 0.393 | â | â | â |
| Hunt & Reffert | 2023 | 162.161 | -54.709 | 0.392 | -7.233 | 3.831 | -10.689 |
| Dias et al. | 2021 | 162.346 | -54.704 | 0.353 | -7.238 | 3.821 | â |
| Cantat-Gaudin et al. | 2020 | 162.381 | -54.711 | 0.363 | -7.224 | 3.803 | â |
| Castro-Ginard et al. | 2020 | 162.341 | -54.709 | 0.36 | -7.205 | 3.808 | 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 | 2.76 | 0.94 | â | 6 | â | 271 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 307* | â | â |
| Celli et al. | 2024 | â | â | â | 10 | â | 123 | â | â |
| Cavallo et al. | 2024 | 2.18 | 0.52 | â | 17 | 0.220 | â | â | â |
| Hunt & Reffert | 2023 | 2.35 | 0.71 | 0.95 | 18 | â | â | â | â |
| Dias et al. | 2021 | 2.76 | 0.94 | â | 6 | 0.091 | â | â | â |
| Cantat-Gaudin et al. | 2020 | 2.55 | 0.70 | â | 10 | 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: good fit.
Cavallo et al. (2024)
Gold sample.