CWNU 1427
0.55
UTI
0.48
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
5.8 [N/pc2]
- CN 0.48 Poorly populated
- Cdens 1.0 Very dense
- 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 1427 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, intermediate-age 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 | 255.247 | -39.594 | 0.416 | -0.63 | -1.462 | -34.501 |
| Hunt & Reffert | 2024 | 255.275 | -39.592 | 0.416 | -0.616 | -1.466 | -36.0 |
| Cavallo et al. | 2024 | 255.229 | -39.572 | 0.415 | â | â | â |
| Hunt & Reffert | 2023 | 255.275 | -39.592 | 0.416 | -0.616 | -1.466 | -36.0 |
| He et al. | 2023 | 255.243 | -39.596 | 0.424 | -0.597 | -1.461 | -39.03 |
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 | 2.25 | 4.98 | 2.48 | 120 | 0.150 | 829 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 829(1) | â | â |
| Cavallo et al. | 2024 | 2.56 | 4.75 | â | 95 | 0.150 | â | â | â |
| Hunt & Reffert | 2023 | 2.25 | 4.98 | 2.48 | 120 | â | â | â | â |
| He et al. | 2023 | 2.04 | 5.00 | 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)
Silver sample.