CWNU 325
0.50
UTI
0.0
CN
1.0
Cdens
1.0
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.1 [arcmin]
- CN 0.0 Sparse
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 325 is a sparse, very dense object of very high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
Relatively close
High extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 233.828 | -55.472 | 0.511 | -0.627 | -2.344 | â |
| Hunt & Reffert | 2024 | 233.846 | -55.455 | 0.508 | -0.657 | -2.349 | -18.973 |
| Cavallo et al. | 2024 | 233.817 | -55.481 | 0.512 | â | â | â |
| Hunt & Reffert | 2023 | 233.846 | -55.455 | 0.508 | -0.657 | -2.349 | -18.973 |
| He et al. | 2022 | 233.856 | -55.455 | 0.51 | -0.63 | -2.34 | -28.5 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 255* | â | â |
| Cavallo et al. | 2024 | 2.04 | 3.58 | â | 23 | 0.230 | â | â | â |
| Hunt & Reffert | 2023 | 1.84 | 3.34 | 2.12 | 27 | â | â | â | â |
| He et al. | 2022 | 1.45 | 3.48 | â | 200 | -0.930 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.