UBC 1125
0.49
UTI
0.28
CN
0.94
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
4.7 [N/pc2]
- CN 0.28 Poorly populated
- Cdens 0.94 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 1125 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by low extinction. It is catalogued as a metal-poor, intermediate-age cluster, but with a large variance across recent sources for the age parameter (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 | 316.307 | 46.414 | 0.297 | -4.146 | -4.712 | -32.467 |
| Hunt & Reffert | 2024 | 316.26 | 46.409 | 0.298 | -4.122 | -4.707 | -32.445 |
| Cavallo et al. | 2024 | 316.291 | 46.414 | 0.296 | â | â | â |
| Hunt & Reffert | 2023 | 316.26 | 46.409 | 0.298 | -4.122 | -4.707 | -32.445 |
| Castro-Ginard et al. | 2022 | 316.28 | 46.42 | 0.29 | -4.13 | -4.75 | -31.01 |
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 | 3.08 | 0.98 | 0.94 | 214 | -0.680 | 259 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 259(1) | â | â |
| Cavallo et al. | 2024 | 1.94 | 1.15 | â | 269 | -0.680 | â | â | â |
| Hunt & Reffert | 2023 | 3.08 | 0.98 | 0.94 | 214 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.31 | 0.91 | â | 53 | 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.