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  • VV Cephei: Understanding the Orbit of a Binary Star System
    VV Cephei is a binary star system, meaning it consists of two stars orbiting each other, not the Sun.

    Here's why:

    * Distance: VV Cephei is located approximately 5,000 light-years away from Earth. This is far beyond the reach of the Sun's gravitational influence.

    * Gravity: Stars are held together by their own mutual gravitational attraction. The two stars in VV Cephei are bound together by their combined gravitational pull, forming their own system.

    * Orbit: The two stars in VV Cephei orbit a common center of mass, not the Sun.

    Therefore, VV Cephei does not orbit the Sun. It orbits another star within its own binary system.

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