UPK 110
0.31
UTI
0.37
CN
0.29
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
1.5 [N/pc2]
- CN 0.37 Poorly populated
- Cdens 0.29 Loose
- CC3 0.38 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
đĨ Members
đ Colab
đŦ Bayestar19
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
Overview
UPK 110 is a poorly populated, loose object of low C3 quality. Its parallax locates it at a close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 305.752 | 38.025 | 1.12 | 2.911 | -1.202 | -10.252 |
| Hunt & Reffert | 2024 | 305.774 | 38.006 | 1.127 | 2.828 | -1.161 | -8.226 |
| Cavallo et al. | 2024 | 305.615 | 37.887 | 1.124 | â | â | â |
| Hunt & Reffert | 2023 | 305.774 | 38.006 | 1.127 | 2.828 | -1.161 | -8.226 |
| Sim et al. | 2019 | 305.702 | 38.024 | â | 2.9 | -1.17 | 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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 0.87 | 1.165 | 1.63 | 126 | 0.230 | 67 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 67(1) | â | â |
| Cavallo et al. | 2024 | 0.90 | 1.06 | â | 126 | 0.230 | â | â | â |
| Hunt & Reffert | 2023 | 0.87 | 1.27 | 1.63 | 70 | â | â | â | â |
| Sim et al. | 2019 | 0.86 | â | â | 447 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Palma et al. (2025)
Classified as optical pair (not dynamically associated) P79, along with ASCC_111.
Cavallo et al. (2024)
Gold sample.