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Home Q & A Board Science-Related Homework Help Physics Astronomy
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funkiiee funkiiee
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A month ago

Which of the following pieces of information are needed to calculate the total mass of a binary system?



▸

the ratio of the angular separation from the centre of mass of each of the stars



▸

the size of the orbits and the orbital period



▸

the radial velocities of the two stars



▸

the time required for the small star to eclipse the larger star

Textbook 
ASTRO

ASTRO


Edition: 3rd
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armywahinearmywahine
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A month ago
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funkiiee Author
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Correct Slight Smile TY
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Helped a lot
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You make an excellent tutor!
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