CWNU 2088
0.31
UTI
0.0
CN
0.44
Cdens
0.5
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
5.9 [arcmin]
- CN 0.0 Sparse
- Cdens 0.44 Loose
- CC3 0.5 Intermediate quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2088 is a sparse, loose object of intermediate C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by low 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.
Relatively close
Low 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 | 192.167 | -60.704 | 0.544 | -6.727 | -1.038 | -20.282 |
| Hu & Soubiran | 2025 | 192.159 | -60.732 | â | â | â | â |
| Hunt & Reffert | 2024 | 192.176 | -60.743 | 0.543 | -6.757 | -1.038 | -11.069 |
| Cavallo et al. | 2024 | 192.159 | -60.732 | 0.545 | â | â | â |
| Hunt & Reffert | 2023 | 192.176 | -60.743 | 0.543 | -6.757 | -1.038 | -11.069 |
| He et al. | 2023 | 192.168 | -60.696 | 0.552 | -6.707 | -1.045 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | -0.200* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 128* | â | â |
| Cavallo et al. | 2024 | 1.85 | 0.56 | â | 562 | 0.690 | â | â | â |
| Hunt & Reffert | 2023 | 1.73 | 0.94 | 0.50 | 581 | â | â | â | â |
| He et al. | 2023 | 1.78 | 1.35 | â | 501 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.