CWNU 1483
0.30
UTI
0.27
CN
0.25
Cdens
0.38
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
4.4 [arcmin]
- CN 0.27 Poorly populated
- Cdens 0.25 Loose
- CC3 0.38 Low quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 1483 is a poorly populated, loose object of low 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, but with a large variance across recent sources for the metallicity parameter (see Parameters). It was recently reported in the literature.
Distant
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 | 115.304 | -24.16 | 0.274 | -1.332 | 3.36 | 74.866 |
| Hu & Soubiran | 2025 | 115.293 | -24.172 | â | â | â | â |
| Hunt & Reffert | 2024 | 115.304 | -24.146 | 0.27 | -1.31 | 3.352 | 74.891 |
| Cavallo et al. | 2024 | 115.293 | -24.172 | 0.267 | â | â | â |
| Hunt & Reffert | 2023 | 115.304 | -24.146 | 0.27 | -1.31 | 3.352 | 74.891 |
| He et al. | 2023 | 115.315 | -24.162 | 0.266 | -1.329 | 3.335 | 74.87 |
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 | -0.270* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 181* | â | â |
| Cavallo et al. | 2024 | 2.92 | 1.03 | â | 955 | 0.070 | â | â | â |
| Hunt & Reffert | 2023 | 3.44 | 0.76 | 1.00 | 984 | â | â | â | â |
| He et al. | 2023 | 3.31 | 1.15 | â | 794 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.