An extremely active giant star : HD 218153.
Bibcode: 1992A&A...254L..36R
Simon, T.; Mayor, M.; Renan de Medeiros, J.
Abstract
We report Coravel and lUE observations for the bright giant HD 218153, KU Peg. This star seems to be a spectroscopic binary with a period of about 1400 days. From the lUE spectrum we find that HD 218153 is among the most chromospherically active stars known up to this date.
1992
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Astronomy and Astrophysics
IUE
6