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bananas87 bananas87
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A week ago

Why are spectroscopic binaries difficult to analyze?



We can't see the shape or tilt of the orbit.



We can't find the diameters of the stars.



We can't determine the luminosities of the stars.



The Doppler shift is not measurable.

Textbook 
ASTRO

ASTRO


Edition: 3rd
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mrivas57mrivas57
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