CWNU 1768
0.27
UTI
0.0
CN
0.23
Cdens
0.62
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
1.1 [N/pc2]
- CN 0.0 Sparse
- Cdens 0.23 Very loose
- CC3 0.62 Intermediate quality
- Clit 0.25 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 1768 is a sparse, very loose object of intermediate C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 143.239 | -52.543 | 0.519 | -6.976 | 5.023 | 9.645 |
| Hunt & Reffert | 2024 | 143.243 | -52.613 | 0.528 | -6.971 | 5.01 | 8.19 |
| Cavallo et al. | 2024 | 143.2 | -52.558 | 0.527 | â | â | â |
| Hunt & Reffert | 2023 | 143.243 | -52.613 | 0.528 | -6.971 | 5.01 | 8.19 |
| He et al. | 2023 | 143.178 | -52.571 | 0.527 | -6.976 | 5.032 | 9.65 |
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 | 1.8 | 1.15 | 0.94 | 178 | -0.300 | 134 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 134(1) | â | â |
| Cavallo et al. | 2024 | 1.53 | 1.24 | â | 195 | -0.300 | â | â | â |
| Hunt & Reffert | 2023 | 1.80 | 1.00 | 0.94 | 128 | â | â | â | â |
| He et al. | 2023 | 1.82 | 1.15 | â | 178 | â | 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.