Abstract

AbstractWe present interferometric observations of radio continuum and water maser emission carried out with the Very Large Array (VLA1) toward five massive star-forming regions. Radio continuum sources were detected toward all star-forming regions and some of them could be thermal radio jets. In addition, although water maser emission was found in all massive star-forming regions, the water masers are not spatially associated with all detected continuum sources. Based on the analysis of the distribution of water masers and the characteristics of the continuum emission, we suggest that some water masers are tracing jets.KeywordsTriple SystemLarge ArrayContinuum EmissionWater MaserContinuum Source

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