CWNU 1512
0.41
UTI
0.31
CN
1.0
Cdens
0.25
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
5.8 [N/pc2]
- CN 0.31 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.25 Low 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 1512 is a poorly populated, very dense object of low C3 quality. Its parallax locates it at a moderate distance, near 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 absorption and age parameters (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 | 105.007 | -3.967 | 0.378 | -0.641 | -1.182 | 42.1 |
| Hunt & Reffert | 2024 | 105.012 | -3.972 | 0.376 | -0.636 | -1.188 | 42.117 |
| Cavallo et al. | 2024 | 105.005 | -3.973 | 0.374 | â | â | â |
| Hunt & Reffert | 2023 | 105.012 | -3.972 | 0.376 | -0.636 | -1.188 | 42.117 |
| He et al. | 2023 | 104.988 | -3.987 | 0.386 | -0.636 | -1.15 | 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 | 2.47 | 1.87 | 1.68 | 234 | 0.300 | 279 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 279(1) | â | â |
| Cavallo et al. | 2024 | 2.20 | 1.87 | â | 234 | 0.300 | â | â | â |
| Hunt & Reffert | 2023 | 2.47 | 1.95 | 1.68 | 252 | â | â | â | â |
| He et al. | 2023 | 2.88 | 0.05 | â | 1 | 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.