CWNU 388
0.31
UTI
0.27
CN
0.26
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
14.5 [arcmin]
- CN 0.27 Poorly populated
- Cdens 0.26 Loose
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 388 is a poorly populated, loose 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, 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 | 307.052 | 54.449 | 0.922 | -1.736 | -6.705 | -16.705 |
| Hunt & Reffert | 2024 | 307.105 | 54.412 | 0.92 | -1.746 | -6.657 | -4.521 |
| Cavallo et al. | 2024 | 306.727 | 54.36 | 0.92 | â | â | â |
| Hunt & Reffert | 2023 | 307.105 | 54.412 | 0.92 | -1.746 | -6.657 | -4.521 |
| He et al. | 2022 | 307.146 | 54.464 | 0.92 | -1.74 | -6.68 | 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 | 55* | â | â |
| Cavallo et al. | 2024 | 1.12 | 0.59 | â | 209 | 0.260 | â | â | â |
| Hunt & Reffert | 2023 | 1.04 | 0.51 | 1.59 | 220 | â | â | â | â |
| He et al. | 2022 | 1.07 | 0.54 | â | 79 | 0.274 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.