CWNU 348
0.55
UTI
0.49
CN
1.0
Cdens
0.62
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
3.2 [arcmin]
- CN 0.49 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.62 Intermediate quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 348 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is poorly studied in the literature.
Relatively close
Moderate extinction
Near-solar metallicity
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 328.11 | 64.939 | 0.897 | -2.124 | -4.561 | -27.998 |
| Hunt & Reffert | 2024 | 328.135 | 64.946 | 0.917 | -2.097 | -4.572 | -11.014 |
| Cavallo et al. | 2024 | 328.119 | 64.966 | 0.902 | â | â | â |
| Hunt & Reffert | 2023 | 328.135 | 64.946 | 0.917 | -2.097 | -4.572 | -11.014 |
| He et al. | 2022 | 328.117 | 64.96 | 0.889 | -2.135 | -4.579 | â |
| He et al. | 2022 | 328.125 | 64.967 | 0.89 | -2.13 | -4.56 | -10.6 |
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 | 89* | â | â |
| Cavallo et al. | 2024 | 1.15 | 1.27 | â | 48 | 0.370 | â | â | â |
| Hunt & Reffert | 2023 | 1.10 | 1.46 | 2.31 | 6 | â | â | â | â |
| He et al. | 2022 | â | 1.35 | â | 2 | â | â | â | â |
| He et al. | 2022 | 0.83 | 1.08 | â | 4 | -0.642 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Wood sample.