CWNU 301
0.46
UTI
0.52
CN
0.67
Cdens
0.62
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
10.4 [arcmin]
- CN 0.52 Moderately populated
- Cdens 0.67 Moderately dense
- CC3 0.62 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 301 is a moderately populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
Relatively close
Low extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 125.75 | -31.659 | 0.759 | -4.956 | 4.347 | 19.887 |
| Hunt & Reffert | 2024 | 125.698 | -31.616 | 0.753 | -4.944 | 4.347 | 25.088 |
| Cavallo et al. | 2024 | 125.766 | -31.622 | 0.76 | â | â | â |
| Hunt & Reffert | 2023 | 125.698 | -31.616 | 0.753 | -4.944 | 4.347 | 25.088 |
| He et al. | 2022 | 125.764 | -31.625 | 0.75 | -4.96 | 4.32 | 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 | 110* | â | â |
| Cavallo et al. | 2024 | 1.34 | 0.41 | â | 51 | 0.030 | â | â | â |
| Hunt & Reffert | 2023 | 1.27 | 0.24 | 0.56 | 51 | â | â | â | â |
| He et al. | 2022 | 1.20 | 0.48 | â | 32 | -0.236 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.