CWNU 371
0.40
UTI
0.27
CN
0.47
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
4.4 [arcmin]
- CN 0.27 Poorly populated
- Cdens 0.47 Loose
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 371 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
Relatively close
Low extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 113.841 | -12.675 | 0.378 | -1.579 | 2.064 | 33.937 |
| Hunt & Reffert | 2024 | 113.872 | -12.688 | 0.376 | -1.567 | 2.085 | 33.93 |
| Cavallo et al. | 2024 | 113.86 | -12.657 | 0.386 | â | â | â |
| Hunt & Reffert | 2023 | 113.872 | -12.688 | 0.376 | -1.567 | 2.085 | 33.93 |
| He et al. | 2022 | 113.871 | -12.665 | 0.39 | -1.57 | 2.07 | 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 | 100* | â | â |
| Cavallo et al. | 2024 | 2.23 | 0.55 | â | 229 | -0.360 | â | â | â |
| Hunt & Reffert | 2023 | 2.36 | 0.14 | 0.66 | 143 | â | â | â | â |
| He et al. | 2022 | 3.24 | 0.48 | â | 200 | 0.805 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.