CWNU 1422
0.38
UTI
0.3
CN
0.86
Cdens
0.25
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.0 [arcmin]
- CN 0.3 Poorly populated
- Cdens 0.86 Dense
- CC3 0.25 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 1422 is a poorly populated, 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 metal-rich, young cluster (see Parameters). It was recently reported in the literature.
Relatively close
Moderate extinction
Metal-rich
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 62.824 | 51.232 | 0.331 | -0.391 | -0.663 | â |
| Hunt & Reffert | 2024 | 62.839 | 51.217 | 0.324 | -0.39 | -0.66 | â |
| Cavallo et al. | 2024 | 62.848 | 51.254 | 0.329 | â | â | â |
| Hunt & Reffert | 2023 | 62.839 | 51.217 | 0.324 | -0.39 | -0.66 | â |
| He et al. | 2023 | 62.834 | 51.236 | 0.349 | -0.383 | -0.664 | 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] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 333* | â | â |
| Cavallo et al. | 2024 | 3.42 | 2.85 | â | 59 | 0.560 | â | â | â |
| Hunt & Reffert | 2023 | 2.80 | 2.93 | 1.32 | 62 | â | â | â | â |
| He et al. | 2023 | 2.51 | 2.95 | â | 398 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.