CWNU 2575
0.34
UTI
0.39
CN
0.32
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
5.6 [arcmin]
- CN 0.39 Poorly populated
- Cdens 0.32 Loose
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2575 is a poorly populated, loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It was recently reported in the literature.
Relatively close
Moderate 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 | 108.933 | -10.597 | 0.329 | -1.368 | 1.443 | â |
| Hunt & Reffert | 2024 | 109.019 | -10.614 | 0.32 | -1.37 | 1.451 | â |
| Cavallo et al. | 2024 | 108.905 | -10.6 | 0.321 | â | â | â |
| Hunt & Reffert | 2023 | 109.019 | -10.614 | 0.32 | -1.37 | 1.451 | â |
| He et al. | 2023 | 108.894 | -10.598 | 0.339 | -1.377 | 1.444 | 123.37 |
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 | 300* | â | â |
| Cavallo et al. | 2024 | 2.41 | 1.81 | â | 35 | -0.040 | â | â | â |
| Hunt & Reffert | 2023 | 2.79 | 1.81 | 0.70 | 31 | â | â | â | â |
| He et al. | 2023 | 2.63 | 2.00 | â | 25 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.