The spectral lines of two stars in a particular eclipsing binary system shift back and forth with a period of 3 months. The lines of both stars shift by equal amounts, and the amount of the Doppler shift indicates that each star has an orbital speed of 88,000 m/s. What are the masses of the two stars
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The spectral lines of two stars in a particular eclipsing binary system shift back and forth with a...
Computers and Technology, 28.11.2019 04:31
Computers and Technology, 28.11.2019 04:31