CWNU 2193
0.33
UTI
0.0
CN
0.39
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.2 [arcmin]
- CN 0.0 Sparse
- Cdens 0.39 Loose
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2193 is a sparse, loose object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by very high extinction. It is catalogued as a massive, metal-rich, young cluster, but with a large variance across recent sources for the age parameter (see Parameters). It was recently reported in the literature.
Relatively close
Very high extinction
Massive
Metal-rich
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 232.233 | -56.59 | 0.297 | -2.811 | -2.66 | â |
| Hunt & Reffert | 2024 | 232.173 | -56.587 | 0.33 | -2.849 | -2.744 | â |
| Cavallo et al. | 2024 | 232.19 | -56.566 | 0.317 | â | â | â |
| Hunt & Reffert | 2023 | 232.173 | -56.587 | 0.33 | -2.849 | -2.744 | â |
| He et al. | 2023 | 232.223 | -56.572 | 0.312 | -2.814 | -2.639 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 1848* | â | â |
| Cavallo et al. | 2024 | 3.37 | 5.88 | â | 8 | 0.780 | â | â | â |
| Hunt & Reffert | 2023 | 2.94 | 6.52 | 1.98 | 229 | â | â | â | â |
| He et al. | 2023 | 2.63 | 8.20 | â | 79 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Wood sample.