CWNU 2525
0.43
UTI
0.0
CN
0.77
Cdens
0.75
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
2.8 [arcmin]
- CN 0.0 Sparse
- Cdens 0.77 Dense
- CC3 0.75 High quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2525 is a sparse, dense object of high C3 quality. Its parallax locates it at a moderate 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 | 109.496 | -15.093 | 0.325 | -1.526 | 2.624 | 96.427 |
| Hu & Soubiran | 2025 | 109.5 | -15.105 | â | â | â | â |
| Hunt & Reffert | 2024 | 109.497 | -15.105 | 0.326 | -1.518 | 2.65 | 96.438 |
| Cavallo et al. | 2024 | 109.5 | -15.105 | 0.327 | â | â | â |
| Hunt & Reffert | 2023 | 109.497 | -15.105 | 0.326 | -1.518 | 2.65 | 96.438 |
| He et al. | 2023 | 109.502 | -15.116 | 0.327 | -1.523 | 2.631 | 93.83 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | -0.220* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 125* | â | â |
| Cavallo et al. | 2024 | 2.37 | 1.19 | â | 977 | -0.390 | â | â | â |
| Hunt & Reffert | 2023 | 2.71 | 0.74 | 0.65 | 585 | â | â | â | â |
| He et al. | 2023 | 2.75 | 1.10 | 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.