File:Best_image_of_Alpha_Centauri_A_and_B.jpg · Wikimedia Commons · See Wikimedia Commons
Also known as binary star system, physical double star
두 항성이 공통의 질량중심 주위로 공전하는 항성계
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.
AI-generated from the Wikipedia summary — may contain errors.
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- Eclipsing binary star animation 3.gif
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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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gravity
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orbit
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exoplanet
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star cluster
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Kepler Space Telescope
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accretion disc
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accretion
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stellar black hole
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stellar population
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binary system
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symbiotic binary
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