File:Best_image_of_Alpha_Centauri_A_and_B.jpg · Wikimedia Commons · See Wikimedia Commons
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Sign in to saveAlso known as binary star system, physical double star
star system consisting of two stars rotating around a common center of mass
AI overview
A binary star is a pair of stars that orbit around a single point between them, held together by their mutual gravity. Astronomers study binary stars because they help us understand how stars form, evolve, and interact with each other.
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- Image
- Eclipsing binary star animation 3.gif
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- Binary Star
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main sequence
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X-ray binary
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exotic star
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giant star
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star system
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stellar classification
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stellar kinematics
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