Resumen
We investigated the distribution of neutral and ionized material in the region of NGC 2359, the optical nebular ring around the Wolf-Rayet star HD56925. We used 21cm line and 20cm continuum radio observations with the Very Large Array. The radio continuum shows very good correlation with the optical line emission. The HI data reveal for the first time the presence of neutral hydrogen clearly associated tp NGC 2359. We determine the main physical parameters of the HII region.
