CWNU 2637
0.39
UTI
0.47
CN
0.22
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
1.1 [N/pc2]
- CN 0.47 Poorly populated
- Cdens 0.22 Very 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 2637 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, very young 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 | 90.052 | 21.486 | 0.27 | -0.193 | -1.429 | â |
| Hunt & Reffert | 2024 | 90.073 | 21.486 | 0.279 | -0.217 | -1.418 | â |
| Cavallo et al. | 2024 | 90.049 | 21.537 | 0.279 | â | â | â |
| Hunt & Reffert | 2023 | 90.073 | 21.486 | 0.279 | -0.217 | -1.418 | â |
| He et al. | 2023 | 89.96 | 21.395 | 0.286 | -0.2 | -1.445 | 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 | 3.47 | 3.21 | 2.47 | 15 | 0.470 | 852 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 852(1) | â | â |
| Cavallo et al. | 2024 | 3.47 | 3.05 | â | 41 | 0.470 | â | â | â |
| Hunt & Reffert | 2023 | 3.17 | 3.21 | 2.47 | 15 | â | â | â | â |
| He et al. | 2023 | 3.63 | 3.45 | â | 9 | 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.