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Keywords

astrometry
binaries: general
magnetic fields
radiation mechanisms: non-thermal
radio continuum: stars
techniques: interferometric

How to Cite

VLBA astrometry of the AeBe star EC 95 in Serpens. (2011). Revista Mexicana De Astrofísica Y Astronomía Serie De Conferencias, 40(1), 231-232. https://astronomia.unam.mx/journals/rmxac/article/view/2011rmxac..40..231d
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Abstract

We present an analysis of eleven VLBA observation of the binary system EC 95 covering a total observing time span of 2.5 years. Both sources in the system were detected a sufficient number of times to allow for high quality independent astrometric fits. The trigonometric parallax obtained from these fits corresponds to a distance d = 429±2 pc. Our observations further suggest that both components in EC 95 could be young stellar objects of intermediate mass.