CWNU 1790
0.48
UTI
0.3
CN
1.0
Cdens
0.62
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
5.1 [N/pc2]
- CN 0.3 Poorly populated
- Cdens 1.0 Very dense
- 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 1790 is a poorly populated, very dense 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 | 327.235 | 53.914 | 0.634 | -4.571 | -6.222 | â |
| Hunt & Reffert | 2024 | 327.198 | 53.875 | 0.605 | -4.636 | -6.237 | -78.567 |
| Cavallo et al. | 2024 | 327.242 | 53.909 | 0.628 | â | â | â |
| Hunt & Reffert | 2023 | 327.198 | 53.875 | 0.605 | -4.636 | -6.237 | -78.567 |
| He et al. | 2023 | 327.234 | 53.905 | 0.642 | -4.558 | -6.222 | 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 | 1.55 | 1.79 | 1.56 | 288 | 0.200 | 157 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 157(1) | â | â |
| Cavallo et al. | 2024 | 1.77 | 1.76 | â | 288 | 0.200 | â | â | â |
| Hunt & Reffert | 2023 | 1.50 | 1.79 | 1.56 | 385 | â | â | â | â |
| He et al. | 2023 | 1.55 | 1.80 | â | 251 | 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.