Abstract
ABSTRACT Observations of the RS CVn system HR 1099 made during the 1988 season are discussed. A dramatic reduction in extraphotospheric emission occurred on the primary during the observing period; this reduction is ascribed to the disappearance of a prominence on the K star. In addition, the system shows evidence for the process of mass transfer similar to those seen in the RS CVn system UX Ari.
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Schedule a callMore From: Publications of the Astronomical Society of the Pacific
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