CWNU 120
0.54
UTI
0.55
CN
0.9
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
4.5 [N/pc2]
- CN 0.55 Moderately populated
- Cdens 0.9 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
CWNU 120 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by high extinction. It is catalogued as a metal-rich, intermediate-age cluster, but with a large variance across recent sources for the age and metallicity parameters (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 | 288.873 | 7.259 | 0.572 | -1.45 | -2.63 | 0.919 |
| Hunt & Reffert | 2024 | 288.898 | 7.31 | 0.574 | -1.456 | -2.638 | 12.193 |
| Cavallo et al. | 2024 | 288.874 | 7.263 | 0.576 | â | â | â |
| Hunt & Reffert | 2023 | 288.898 | 7.31 | 0.574 | -1.456 | -2.638 | 12.193 |
| He et al. | 2022 | 288.875 | 7.264 | 0.57 | -1.45 | -2.63 | 1.7 |
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 | 1.58 | 3.21 | 2.01 | 417 | 0.536 | 392 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 392(1) | â | â |
| Cavallo et al. | 2024 | 1.58 | 3.31 | â | 417 | 0.210 | â | â | â |
| Hunt & Reffert | 2023 | 1.65 | 3.21 | 2.01 | 222 | â | â | â | â |
| He et al. | 2022 | 1.32 | 2.40 | â | 794 | 0.862 | 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.