CWNU 1582
0.43
UTI
0.29
CN
1.0
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
10.6 [N/pc2]
- CN 0.29 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.38 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 1582 is a poorly populated, very dense object of low C3 quality. Its parallax locates it at a large distance, near the mid-plane, affected by high extinction. It is catalogued as a massive, near-solar metallicity, young cluster, but with a large variance across recent sources for the age parameter (see Parameters). It was recently reported in the literature.
Note: This object shares a small percentage of members with a later reported entry. See table with shared members information.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 314.308 | 44.82 | 0.176 | -2.9 | -3.798 | â |
| Hunt & Reffert | 2024 | 314.302 | 44.82 | 0.174 | -2.902 | -3.806 | â |
| Cavallo et al. | 2024 | 314.304 | 44.823 | 0.173 | â | â | â |
| Hunt & Reffert | 2023 | 314.302 | 44.82 | 0.174 | -2.902 | -3.806 | â |
| He et al. | 2023 | 314.301 | 44.824 | 0.176 | -2.9 | -3.798 | 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 | 5.18 | 4.05 | 2.17 | 22 | 0.200 | 1025 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 1025(1) | â | â |
| Cavallo et al. | 2024 | 5.40 | 4.05 | â | 22 | 0.200 | â | â | â |
| Hunt & Reffert | 2023 | 5.18 | 3.71 | 2.17 | 156 | â | â | â | â |
| He et al. | 2023 | 4.47 | 4.15 | â | 16 | 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.