CWNU 2314
0.35
UTI
0.3
CN
0.22
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
9.8 [arcmin]
- CN 0.3 Poorly populated
- Cdens 0.22 Very loose
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2314 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (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 | 273.382 | -21.366 | 0.54 | 0.719 | -0.183 | 55.944 |
| Hunt & Reffert | 2024 | 273.397 | -21.377 | 0.536 | 0.716 | -0.169 | 55.945 |
| Cavallo et al. | 2024 | 273.406 | -21.314 | 0.538 | â | â | â |
| Hunt & Reffert | 2023 | 273.397 | -21.377 | 0.536 | 0.716 | -0.169 | 55.945 |
| He et al. | 2023 | 273.377 | -21.364 | 0.542 | 0.721 | -0.183 | 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 | 232* | â | â |
| Cavallo et al. | 2024 | 1.55 | 2.01 | â | 209 | -0.080 | â | â | â |
| Hunt & Reffert | 2023 | 1.73 | 1.96 | 1.79 | 103 | â | â | â | â |
| He et al. | 2023 | 1.70 | 2.45 | â | 35 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.