CWNU 2423
0.44
UTI
0.58
CN
0.47
Cdens
0.62
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
10.1 [arcmin]
- CN 0.58 Moderately populated
- Cdens 0.47 Loose
- CC3 0.62 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2423 is a moderately populated, loose object of intermediate C3 quality. Its parallax locates it at a relatively close distance, below the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, young cluster (see Parameters). It was recently reported in the literature.
Relatively close
Moderate extinction
Metal-rich
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 119.235 | -33.557 | 0.551 | -4.316 | 3.772 | 13.212 |
| Hunt & Reffert | 2024 | 119.298 | -33.529 | 0.556 | -4.302 | 3.773 | 13.291 |
| Cavallo et al. | 2024 | 119.232 | -33.564 | 0.553 | â | â | â |
| Hunt & Reffert | 2023 | 119.298 | -33.529 | 0.556 | -4.302 | 3.773 | 13.291 |
| He et al. | 2023 | 119.209 | -33.537 | 0.552 | -4.317 | 3.772 | 13.21 |
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 | 315* | â | â |
| Cavallo et al. | 2024 | 1.89 | 1.88 | â | 141 | 0.560 | â | â | â |
| Hunt & Reffert | 2023 | 1.68 | 1.89 | 2.32 | 70 | â | â | â | â |
| He et al. | 2023 | 1.70 | 2.15 | â | 32 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.