Evidence for extended radio emission surrounding RX Puppis

Evidence for an approximately 1-arcsec extended structure in 6 cm continuum emission emanating from the symbiotic star system RX Puppis is reported. Hourly continuum flux changes were not detected as suggested in previous radio experiments by others. The observations indicate that the predominant nature of the radio emission is thermal and consistent with an optically thick stellar wind emanating from the symbiotic star system. The results presented here are discussed with regard to other similar stellar binary systems.