UBC 1043
0.55
UTI
0.5
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
25.1 [N/pc2]
- CN 0.5 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.75 High 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
UBC 1043 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 near-solar metallicity, intermediate-age cluster (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.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 281.275 | -4.178 | 0.449 | -1.03 | -1.701 | 87.305 |
| Hunt & Reffert | 2024 | 281.273 | -4.181 | 0.453 | -1.037 | -1.707 | 5.887 |
| Cavallo et al. | 2024 | 281.28 | -4.178 | 0.451 | â | â | â |
| Hunt & Reffert | 2023 | 281.273 | -4.181 | 0.453 | -1.037 | -1.707 | 5.887 |
| Castro-Ginard et al. | 2022 | 281.27 | -4.18 | 0.45 | -1.02 | -1.68 | 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 | 2.39 | 3.37 | 2.28 | 110 | -0.040 | 639 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 639(1) | â | â |
| Cavallo et al. | 2024 | 2.43 | 3.50 | â | 71 | -0.040 | â | â | â |
| Hunt & Reffert | 2023 | 2.03 | 3.37 | 2.28 | 110 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 2.39 | 2.62 | â | 147 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Palma et al. (2025)
Part of multiple system G254, along with CWNU_2847, UBC_1045 and UBC_355.
Cavallo et al. (2024)
Silver sample.