CWNU 2584
0.54
UTI
0.44
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.8 [arcmin]
- CN 0.44 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2584 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It was recently reported 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 | 280.757 | -2.496 | 0.396 | -0.057 | -0.363 | 23.28 |
| Hunt & Reffert | 2024 | 280.729 | -2.5 | 0.387 | -0.04 | -0.346 | 34.186 |
| Cavallo et al. | 2024 | 280.756 | -2.499 | 0.398 | â | â | â |
| Hunt & Reffert | 2023 | 280.729 | -2.5 | 0.387 | -0.04 | -0.346 | 34.186 |
| He et al. | 2023 | 280.742 | -2.507 | 0.416 | -0.052 | -0.354 | 19.05 |
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 | 522* | â | â |
| Cavallo et al. | 2024 | 1.71 | 3.65 | â | 43 | -0.260 | â | â | â |
| Hunt & Reffert | 2023 | 2.24 | 3.37 | 1.88 | 47 | â | â | â | â |
| He et al. | 2023 | 2.14 | 3.30 | â | 126 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.