CWNU 66
0.44
UTI
0.31
CN
1.0
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.2 [arcmin]
- CN 0.31 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.38 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 66 is a poorly populated, very dense 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 (see Parameters). It is poorly studied in the literature.
Relatively close
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 | 33.311 | 61.472 | 0.412 | -0.067 | -0.755 | -45.33 |
| Hunt & Reffert | 2024 | 33.355 | 61.465 | 0.407 | -0.094 | -0.78 | -45.332 |
| Cavallo et al. | 2024 | 33.339 | 61.478 | 0.41 | â | â | â |
| Hunt & Reffert | 2023 | 33.355 | 61.465 | 0.407 | -0.094 | -0.78 | -45.332 |
| He et al. | 2022 | 33.307 | 61.454 | 0.41 | -0.09 | -0.76 | -45.3 |
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 | 435* | â | â |
| Cavallo et al. | 2024 | 1.94 | 3.00 | â | 115 | -0.390 | â | â | â |
| Hunt & Reffert | 2023 | 2.28 | 2.95 | 1.87 | 142 | â | â | â | â |
| He et al. | 2022 | 2.75 | 3.54 | â | 25 | 0.169 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.