CWNU 1707
0.34
UTI
0.0
CN
0.46
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
2.3 [N/pc2]
- CN 0.0 Sparse
- Cdens 0.46 Loose
- 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 1707 is a sparse, loose 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, intermediate-age cluster, but with a large variance across recent sources for the age parameter (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 | 265.533 | -37.297 | 0.664 | 0.159 | -3.772 | -8.652 |
| Hunt & Reffert | 2024 | 265.538 | -37.373 | 0.644 | 0.187 | -3.765 | 1.99 |
| Cavallo et al. | 2024 | 265.568 | -37.333 | 0.655 | â | â | â |
| Hunt & Reffert | 2023 | 265.538 | -37.373 | 0.644 | 0.187 | -3.765 | 1.99 |
| He et al. | 2023 | 265.545 | -37.326 | 0.667 | 0.159 | -3.776 | 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 | 1.43 | 2.7 | 1.19 | 178 | 0.380 | 225 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 225(1) | â | â |
| Cavallo et al. | 2024 | 1.43 | 2.84 | â | 178 | 0.380 | â | â | â |
| Hunt & Reffert | 2023 | 1.43 | 2.66 | 1.19 | 59 | â | â | â | â |
| He et al. | 2023 | 1.41 | 2.70 | 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.