CWNU 141
0.60
UTI
0.5
CN
1.0
Cdens
1.0
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
4.7 [arcmin]
- CN 0.5 Moderately populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 141 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a relatively close distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied 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 | 247.956 | -52.87 | 0.572 | -2.888 | -3.438 | -39.473 |
| Hunt & Reffert | 2024 | 247.939 | -52.881 | 0.564 | -2.909 | -3.437 | -39.934 |
| Cavallo et al. | 2024 | 247.985 | -52.862 | 0.565 | â | â | â |
| Hunt & Reffert | 2023 | 247.939 | -52.881 | 0.564 | -2.909 | -3.437 | -39.934 |
| He et al. | 2022 | 247.974 | -52.878 | 0.57 | -2.89 | -3.44 | -37.9 |
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 | 374* | â | â |
| Cavallo et al. | 2024 | 1.35 | 1.53 | â | 91 | -0.460 | â | â | â |
| Hunt & Reffert | 2023 | 1.65 | 1.00 | 1.26 | 72 | â | â | â | â |
| He et al. | 2022 | 1.41 | 1.20 | â | 158 | -0.419 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.