Binary stars are valuable to astronomers because they permit the determination of stellar

Name: Binary stars are valuable to astronomers because they permit the determination of stellar
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Binary stars orbit around a common center of mass, allowing astronomers to measure their masses by observing their gravitational effects on each other. This is known as the binary mass function. Knowing the masses of the stars in a binary system also provides important information about their evolution and life cycles.

Binary Stars Are Valuable to Astronomers Because They Permit the Determination