UBC 1058
0.61
UTI
0.63
CN
0.91
Cdens
1.0
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
6.5 [arcmin]
- CN 0.63 Moderately populated
- Cdens 0.91 Very dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1058 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, but with a large variance across recent sources for the age parameter (see Parameters). It is poorly studied in the literature.
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Relatively close
Moderate extinction
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 | 285.215 | 15.838 | 0.464 | -0.949 | -4.137 | 14.936 |
| Hunt & Reffert | 2024 | 285.232 | 15.827 | 0.455 | -0.945 | -4.126 | 23.721 |
| Cavallo et al. | 2024 | 285.2 | 15.835 | 0.456 | â | â | â |
| Hunt & Reffert | 2023 | 285.232 | 15.827 | 0.455 | -0.945 | -4.126 | 23.721 |
| Castro-Ginard et al. | 2022 | 285.19 | 15.81 | 0.46 | -0.96 | -4.16 | 14.12 |
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 | 506* | â | â |
| Cavallo et al. | 2024 | 2.33 | 2.93 | â | 182 | 0.230 | â | â | â |
| Hunt & Reffert | 2023 | 2.08 | 2.13 | 1.94 | 618 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 2.22 | 1.48 | â | 1216 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.