CWNU 86
0.48
UTI
0.5
CN
0.67
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
7.7 [arcmin]
- CN 0.5 Moderately populated
- Cdens 0.67 Moderately dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 86 is a moderately populated, moderately dense object of 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 | 283.393 | -4.691 | 0.58 | -0.384 | -2.8 | 31.994 |
| Hunt & Reffert | 2024 | 283.36 | -4.717 | 0.57 | -0.415 | -2.772 | 56.303 |
| Cavallo et al. | 2024 | 283.4 | -4.709 | 0.575 | â | â | â |
| Hunt & Reffert | 2023 | 283.36 | -4.717 | 0.57 | -0.415 | -2.772 | 56.303 |
| He et al. | 2022 | 283.413 | -4.678 | 0.58 | -0.4 | -2.8 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 340* | â | â |
| Cavallo et al. | 2024 | 1.80 | 2.51 | â | 21 | 0.480 | â | â | â |
| Hunt & Reffert | 2023 | 1.59 | 2.47 | 1.61 | 28 | â | â | â | â |
| He et al. | 2022 | 1.32 | 2.76 | â | 32 | -0.642 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.