CWNU 2336
0.27
UTI
0.26
CN
0.2
Cdens
0.25
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
6.5 [arcmin]
- CN 0.26 Poorly populated
- Cdens 0.2 Very loose
- CC3 0.25 Low quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2336 is a poorly populated, 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, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It was recently reported 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 | 204.699 | -61.66 | 0.373 | -8.095 | -2.393 | â |
| Hu & Soubiran | 2025 | 204.646 | -61.701 | â | â | â | â |
| Hunt & Reffert | 2024 | 204.749 | -61.672 | 0.364 | -8.094 | -2.395 | -38.98 |
| Cavallo et al. | 2024 | 204.646 | -61.701 | 0.363 | â | â | â |
| Hunt & Reffert | 2023 | 204.749 | -61.672 | 0.364 | -8.094 | -2.395 | -38.98 |
| He et al. | 2023 | 204.589 | -61.683 | 0.377 | -8.106 | -2.387 | -75.78 |
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 | -0.410* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 171* | â | â |
| Cavallo et al. | 2024 | 2.34 | 1.71 | â | 525 | 0.420 | â | â | â |
| Hunt & Reffert | 2023 | 2.47 | 1.91 | 1.33 | 209 | â | â | â | â |
| He et al. | 2023 | 2.40 | 1.95 | â | 631 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.