UBC 182
0.74
UTI
0.74
CN
1.0
Cdens
0.75
CC3
0.6
Clit
1.0
Cdup
Radius (P>50% members)
7.6 [arcmin]
- CN 0.74 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.6 Moderately studied
- Cdup 1.0 Unique
Overview
UBC 182 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, below 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 | 4.082 | 52.262 | 0.606 | -2.905 | -1.867 | -30.838 |
| Li et al. | 2025 | 4.18 | 52.298 | 0.64 | -2.96 | -1.769 | â |
| Almeida et al. | 2025 | 4.113 | 52.279 | â | â | â | â |
| Zhang et al. | 2024 | 4.075 | 52.241 | â | â | â | â |
| Hunt & Reffert | 2024 | 4.075 | 52.241 | 0.597 | -2.892 | -1.897 | -31.186 |
| Celli et al. | 2024 | 4.18 | 52.298 | â | â | â | â |
| Cavallo et al. | 2024 | 4.136 | 52.287 | 0.591 | â | â | â |
| Hunt & Reffert | 2023 | 4.075 | 52.241 | 0.597 | -2.892 | -1.897 | -31.186 |
| Dias et al. | 2021 | 4.113 | 52.279 | 0.575 | -2.846 | -1.822 | â |
| Cantat-Gaudin et al. | 2020 | 4.18 | 52.298 | 0.64 | -2.96 | -1.769 | â |
| Castro-Ginard et al. | 2020 | 4.15 | 52.313 | 0.633 | -2.936 | -1.76 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Li et al. | 2025 | 1.74 | 0.54 | â | 7 | -0.129 | â | â | â |
| Almeida et al. | 2025 | 1.60 | 0.74 | â | 11 | â | 152 | â | â |
| Zhang et al. | 2024 | â | â | â | â | -0.024* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 294* | â | â |
| Celli et al. | 2024 | â | â | â | 14 | â | 152 | â | â |
| Cavallo et al. | 2024 | 1.49 | 0.46 | â | 13 | -0.050 | â | â | â |
| Hunt & Reffert | 2023 | 1.58 | 0.43 | 1.54 | 23 | â | â | â | â |
| Dias et al. | 2021 | 1.60 | 0.74 | â | 11 | -0.171 | â | â | â |
| Cantat-Gaudin et al. | 2020 | 1.53 | 0.20 | â | 13 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Almeida et al. (2025)
Mass determination: good fit. Isochrone match: good fit.
Cavallo et al. (2024)
Gold sample.