CWNU 14
0.28
UTI
0.26
CN
0.15
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
32.4 [arcmin]
- CN 0.26 Poorly populated
- Cdens 0.15 Very loose
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 14 is a poorly populated, very loose object of intermediate C3 quality. Its parallax locates it at a close distance, below the mid-plane, affected by low 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 is poorly studied in the literature.
Close
Low 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 | 14.879 | 53.637 | 1.575 | -4.186 | -2.508 | -20.165 |
| Zhang et al. | 2024 | 14.788 | 53.76 | â | â | â | â |
| Cavallo et al. | 2024 | 15.151 | 53.706 | 1.569 | â | â | â |
| Hunt & Reffert | 2023 | 14.788 | 53.76 | 1.559 | -4.126 | -2.529 | -26.028 |
| He et al. | 2022 | 14.638 | 53.704 | 1.55 | -4.22 | -2.52 | -20.5 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Zhang et al. | 2024 | â | â | â | â | -0.227* | â | â | â |
| Cavallo et al. | 2024 | 0.65 | 0.58 | â | 195 | 0.230 | â | â | â |
| Hunt & Reffert | 2023 | 0.60 | 0.35 | 0.65 | 175 | â | â | â | â |
| He et al. | 2022 | 0.79 | 0.84 | â | 50 | 0.611 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.
Hunt & Reffert (2024)
Classified as a moving group.