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Title: Astronomers can measure a star's mass in only certain cases. Which one of the fo Post by: killian on Apr 29, 2014 Astronomers can measure a star's mass in only certain cases. Which one of the following cases might allow astronomers to measure a star's mass?
A) The star is a member of a binary star system. B) The star is of spectral type G. C) The star is of spectral type A. D) We know the star's luminosity and distance. Title: Re: Astronomers can measure a star's mass in only certain cases. Which one of the fo Post by: padre on May 7, 2014 Content hidden
Title: Re: Astronomers can measure a star's mass in only certain cases. Which one of the fo Post by: killian on May 7, 2014 Thanks sir
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