CWNU 1519
0.32
UTI
0.0
CN
0.48
Cdens
0.38
CC3
0.38
Clit
1.0
Cdup
Radius (P>50% members)
3.7 [arcmin]
- CN 0.0 Sparse
- Cdens 0.48 Loose
- CC3 0.38 Low quality
- Clit 0.38 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 1519 is a sparse, loose object of low C3 quality. Its parallax locates it at a moderate distance, below 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 | 55.965 | 51.407 | 0.342 | -0.033 | 1.117 | -52.362 |
| Hu & Soubiran | 2025 | 55.939 | 51.397 | â | â | â | â |
| Zhang et al. | 2024 | 55.949 | 51.406 | â | â | â | â |
| Hunt & Reffert | 2024 | 55.949 | 51.406 | 0.336 | -0.051 | 1.118 | -52.368 |
| Cavallo et al. | 2024 | 55.939 | 51.397 | 0.338 | â | â | â |
| Hunt & Reffert | 2023 | 55.949 | 51.406 | 0.336 | -0.051 | 1.118 | -52.368 |
| He et al. | 2023 | 55.943 | 51.407 | 0.348 | -0.028 | 1.116 | -56.56 |
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 | -0.210* | â | â | â |
| Zhang et al. | 2024 | â | â | â | â | -0.239* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 319* | â | â |
| Cavallo et al. | 2024 | 2.88 | 3.19 | â | 562 | -0.200 | â | â | â |
| Hunt & Reffert | 2023 | 2.72 | 2.58 | 1.22 | 486 | â | â | â | â |
| He et al. | 2023 | 2.51 | 2.00 | â | 1995 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.