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What does a spectroscopic binary show periodic variations in?

mariasmakatof

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What does a spectroscopic binary show periodic variations in?

What does a spectroscopic binary show periodic variations in?

▸

brightness

▸

motion perpendicular to the line of sight

▸

motion along the line of sight

▸

spectral type

Textbook

ASTRO

ASTRO

Edition: 3^rd

Authors: Ghose, Milosevic-Zdjelar, Read

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Thank you, thank you, thank you!

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