Phase-resolved spectroscopy of Gaia14aae: line emission from near the white dwarf surface
AM CVn binaries are a class of ultracompact, hydrogen-deficient binaries, each consisting of a white dwarf accreting helium-dominated material from a degenerate or semi-degenerate donor star. Of the 56 known systems, only Gaia14aae undergoes complete eclipses of its central white dwarf, allowing the parameters of its stellar components to be
Green, M. J. et al.
Fecha de publicación:
5
2019