Accurate masses of very low mass stars. I. GL 570BC (0.6 M_sun+0.4 M_sun)
We present very accurate individual masses (1.2% relative accuracy) for the two components of Gl 570BC, an interferometric and double-lined spectroscopic binary system. They were obtained from new high accuracy radial velocity and angular separation measurements, analysed together with previously published measurements. From those data we determine
Forveille, Thierry et al.
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1999