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Title: An eclipsing binary system consists ofA)a star that is periodically eclipsed by the Moon.B)two stars ... Post by: staedtler on Mar 19, 2017 An eclipsing binary system consists of
A) a star that is periodically eclipsed by the Moon. B) two stars that periodically eclipse each other, as seen from the Earth. C) two stars in which spectral lines move back and forth periodically due to Doppler shift, indicating mutually orbiting stars. D) two mutually orbiting and gravitationally bound stars that are close enough to be resolved when viewed from the Earth. Title: Re: An eclipsing binary system consists ofA)a star that is periodically eclipsed by the Moon.B)two ... Post by: discoverer on Mar 19, 2017 Content hidden
Title: Re: An eclipsing binary system consists ofA)a star that is periodically eclipsed by the Moon.B)two stars ... Post by: staedtler on May 1, 2017 ;D Exactly what I needed
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