Accurate Masses for the Primary and Secondary in the Eclipsing White Dwarf Binary NLTT 11748
We measure the radial velocity curve of the eclipsing detached white dwarf binary NLTT 11748. The primary exhibits velocity variations with a semi-amplitude of 273 km s-1 and an orbital period of 5.641 hr. We do not detect any spectral features from the secondary star or any spectral changes during the secondary eclipse. We use our composite
Kilic, Mukremin et al.
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2010