CWNU 364
0.54
UTI
0.33
CN
1.0
Cdens
0.75
CC3
0.3
Clit
1.0
Cdup
Stellar density (N50/rad)
7.4 [N/pc2]
- CN 0.33 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.3 Poorly studied
- Cdup 1.0 Unique
đĨ Members
đ Colab
đŦ Bayestar19
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
Overview
CWNU 364 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a close distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, very young cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is poorly studied in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 55.005 | 43.228 | 1.032 | -1.278 | -3.635 | -17.212 |
| Zhang et al. | 2024 | 55.009 | 43.204 | â | â | â | â |
| Hunt & Reffert | 2024 | 55.009 | 43.204 | 1.017 | -1.264 | -3.643 | -20.997 |
| Cavallo et al. | 2024 | 54.94 | 43.276 | 1.024 | â | â | â |
| Hunt & Reffert | 2023 | 55.009 | 43.204 | 1.017 | -1.264 | -3.643 | -20.997 |
| He et al. | 2022 | 54.966 | 43.246 | 1.02 | -1.27 | -3.63 | 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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 0.92 | 0.93 | 0.72 | 12 | -0.270 | 135 | â | â |
| Zhang et al. | 2024 | â | â | â | â | -0.114(1) | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 135(1) | â | â |
| Cavallo et al. | 2024 | 1.12 | 1.35 | â | 5 | -0.270 | â | â | â |
| Hunt & Reffert | 2023 | 0.92 | 0.93 | 0.72 | 12 | â | â | â | â |
| He et al. | 2022 | 0.71 | 0.90 | â | 13 | -0.930 | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Gold sample.