CWNU 2024
0.43
UTI
0.0
CN
1.0
Cdens
0.62
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.1 [arcmin]
- CN 0.0 Sparse
- Cdens 1.0 Very dense
- CC3 0.62 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2024 is a sparse, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Relatively close
High 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 | 287.843 | 10.521 | 0.317 | -0.526 | -3.053 | 26.065 |
| Hunt & Reffert | 2024 | 287.844 | 10.525 | 0.318 | -0.512 | -3.051 | 26.072 |
| Cavallo et al. | 2024 | 287.844 | 10.534 | 0.319 | â | â | â |
| Hunt & Reffert | 2023 | 287.844 | 10.525 | 0.318 | -0.512 | -3.051 | 26.072 |
| He et al. | 2023 | 287.844 | 10.531 | 0.34 | -0.512 | -3.045 | 26.07 |
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 | 445* | â | â |
| Cavallo et al. | 2024 | 3.34 | 4.52 | â | 224 | -0.050 | â | â | â |
| Hunt & Reffert | 2023 | 2.81 | 4.34 | 0.31 | 312 | â | â | â | â |
| He et al. | 2023 | 2.63 | 4.15 | â | 891 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.