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Title: if the orbital velocity of an eclipsing binary is 153 km/s and the smaller start becomes completely eclipsed i? Post by: lesab1 on Nov 2, 2012 if the orbital velocity of an eclipsing binary is 153 km/s and the smaller star becomes eclipsed in 2.5 hours what is it's diameter?
Title: if the orbital velocity of an eclipsing binary is 153 km/s and the smaller start becomes completely eclipsed i? Post by: Tony2001 on Nov 2, 2012 Content hidden
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