CWNU 358
0.41
UTI
0.31
CN
1.0
Cdens
0.12
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
4.4 [arcmin]
- CN 0.31 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.12 Very low quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 358 is a poorly populated, very dense object of very low C3 quality. Its parallax locates it at a relatively close distance, above 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.
Relatively close
Moderate extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 72.968 | 49.07 | 0.561 | -0.599 | 0.856 | â |
| Hu & Soubiran | 2025 | 72.979 | 49.081 | â | â | â | â |
| Hunt & Reffert | 2024 | 72.978 | 49.071 | 0.56 | -0.588 | 0.876 | â |
| Cavallo et al. | 2024 | 72.979 | 49.081 | 0.558 | â | â | â |
| Hunt & Reffert | 2023 | 72.978 | 49.071 | 0.56 | -0.588 | 0.876 | â |
| He et al. | 2022 | 72.961 | 49.087 | 0.56 | -0.58 | 0.86 | 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] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | -0.040* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 84* | â | â |
| Cavallo et al. | 2024 | 1.66 | 1.54 | â | 1000 | -0.170 | â | â | â |
| Hunt & Reffert | 2023 | 1.69 | 1.50 | 0.35 | 426 | â | â | â | â |
| He et al. | 2022 | 2.63 | 0.48 | â | 2 | -0.930 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.