UBC 1085
0.58
UTI
0.66
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.1 [arcmin]
- CN 0.66 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1085 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near 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 | 301.557 | 32.462 | 0.236 | -2.806 | -4.422 | -12.7 |
| Hunt & Reffert | 2024 | 301.558 | 32.45 | 0.232 | -2.818 | -4.428 | -12.445 |
| Cavallo et al. | 2024 | 301.555 | 32.465 | 0.231 | â | â | â |
| Hunt & Reffert | 2023 | 301.558 | 32.45 | 0.232 | -2.818 | -4.428 | -12.445 |
| Castro-Ginard et al. | 2022 | 301.55 | 32.48 | 0.23 | -2.81 | -4.43 | -10.27 |
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 | 2008* | â | â |
| Cavallo et al. | 2024 | 4.29 | 4.26 | â | 166 | -0.170 | â | â | â |
| Hunt & Reffert | 2023 | 4.16 | 4.12 | 2.76 | 175 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 4.86 | 2.86 | â | 590 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.