CWNU 480
0.51
UTI
0.54
CN
1.0
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
4.7 [arcmin]
- CN 0.54 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 480 is a moderately populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a metal-rich, very young cluster (see Parameters). It is poorly studied in the literature.
Relatively close
High extinction
Metal-rich
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 193.498 | -61.99 | 0.42 | -4.202 | -1.176 | -20.449 |
| Hunt & Reffert | 2024 | 193.485 | -62.0 | 0.416 | -4.215 | -1.173 | -18.188 |
| Cavallo et al. | 2024 | 193.538 | -61.943 | 0.417 | â | â | â |
| Hunt & Reffert | 2023 | 193.485 | -62.0 | 0.416 | -4.215 | -1.173 | -18.188 |
| He et al. | 2022 | 193.492 | -62.006 | 0.42 | -4.18 | -1.18 | â |
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 | 789* | â | â |
| Cavallo et al. | 2024 | 1.99 | 3.70 | â | 26 | 0.520 | â | â | â |
| Hunt & Reffert | 2023 | 2.28 | 3.53 | 2.94 | 11 | â | â | â | â |
| He et al. | 2022 | 3.63 | 4.44 | â | 5 | 0.611 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.