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Alpha Geminorum

Diphda

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diphda star,beta ceti

Diphda, Beta Ceti (β Cet), is a giant star located in the constellation Cetus. With an apparent magnitude of 2.02, it is the brightest star… Read More »Diphda

Castor

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castor star,alpha geminorum

Castor, Alpha Geminorum (α Gem), is a sextuple star system located in the constellation Gemini. It is composed of three binary pairs designated Castor A,… Read More »Castor

Mizar

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Mizar star,Zeta Ursae Majoris

Mizar, Zeta Ursae Majoris (ζ UMa), is a quadruple star system in Ursa Major. It has a combined apparent magnitude of 2.04 and lies at… Read More »Mizar