CWNU 2518
0.31
UTI
0.0
CN
0.82
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Stellar density (N50/rad)
4.1 [N/pc2]
- CN 0.0 Sparse
- Cdens 0.82 Dense
- CC3 0.75 High quality
- Clit 0.0 Rarely 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 2518 is a sparse, dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a young 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 | 276.7 | -14.926 | 0.516 | 1.117 | -0.387 | -20.625 |
| Hunt & Reffert | 2024 | 276.702 | -14.922 | 0.516 | 1.126 | -0.397 | -12.961 |
| Hunt & Reffert | 2023 | 276.702 | -14.922 | 0.516 | 1.126 | -0.397 | -12.961 |
| He et al. | 2023 | 276.7 | -14.916 | 0.521 | 1.125 | -0.421 | 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 | 1.825 | 2.6 | 1.74 | 70 | â | 322 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 322(1) | â | â |
| Hunt & Reffert | 2023 | 1.83 | 2.35 | 1.74 | 129 | â | â | â | â |
| He et al. | 2023 | 1.82 | 2.85 | â | 10 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Palma et al. (2025)
Part of multiple system G48, along with CWNU_1968 and CWNU_296.