CWNU 1677
0.50
UTI
0.32
CN
0.92
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
4.6 [N/pc2]
- CN 0.32 Poorly populated
- Cdens 0.92 Very dense
- CC3 0.75 High 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 1677 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, above 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 | 210.654 | -59.414 | 0.343 | -4.841 | -2.881 | -35.973 |
| Hunt & Reffert | 2024 | 210.687 | -59.423 | 0.331 | -4.851 | -2.874 | -35.844 |
| Cavallo et al. | 2024 | 210.533 | -59.396 | 0.332 | â | â | â |
| Hunt & Reffert | 2023 | 210.687 | -59.423 | 0.331 | -4.851 | -2.874 | -35.844 |
| He et al. | 2023 | 210.615 | -59.411 | 0.346 | -4.83 | -2.889 | -36.39 |
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 | 2.63 | 2.84 | 2.17 | 355 | 0.280 | 445 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 445(1) | â | â |
| Cavallo et al. | 2024 | 2.40 | 2.53 | â | 437 | 0.280 | â | â | â |
| Hunt & Reffert | 2023 | 2.70 | 2.84 | 2.17 | 159 | â | â | â | â |
| He et al. | 2023 | 2.63 | 3.05 | â | 355 | 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.