Introduction to Astronomy Exercises week 5
What is the physical separation, in au, between the stars if they have a distance d = 10 pc from Earth? Solution ? = 1 arcsec, s/au = ?/arcsec d/pc = 10, so s = ...
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What is the physical separation, in au, between the stars if they have a distance d = 10 pc from Earth? Solution ? = 1 arcsec, s/au = ?/arcsec d/pc = 10, so s = ...
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