UBC 1434
0.19
UTI
0.0
CN
0.22
Cdens
0.25
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
1.1 [N/pc2]
- CN 0.0 Sparse
- Cdens 0.22 Very loose
- CC3 0.25 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
UBC 1434 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
â ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 124.87 | -37.77 | 0.291 | -2.113 | 2.203 | 71.083 |
| Hunt & Reffert | 2024 | 124.874 | -37.762 | 0.29 | -2.112 | 2.187 | â |
| Cavallo et al. | 2024 | 124.884 | -37.763 | 0.291 | â | â | â |
| Hunt & Reffert | 2023 | 124.874 | -37.762 | 0.29 | -2.112 | 2.187 | â |
| Castro-Ginard et al. | 2022 | 124.88 | -37.77 | 0.29 | -2.1 | 2.19 | 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 | 3.03 | 2.32 | 1.49 | 79 | 0.190 | 310 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 310(1) | â | â |
| Cavallo et al. | 2024 | 2.98 | 2.36 | â | 79 | 0.190 | â | â | â |
| Hunt & Reffert | 2023 | 3.03 | 2.32 | 1.49 | 62 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.52 | 2.00 | â | 100 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Gold sample.