Alphecca

sabik star,eta ophiuchi

Sabik

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Sabik, Eta Ophiuchi (η Oph), is a binary star system composed of two white subgiant stars located in the constellation Ophiuchus. With a combined apparent… Read More »Sabik

zubenelgenubi star,alpha librae

Zubenelgenubi

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Zubenelgenubi, Alpha2 Librae (α2 Lib), is a spectroscopic binary star located in the constellation Libra. It is the brighter component of the Alpha Librae system,… Read More »Zubenelgenubi

schedar star,alpha cassiopeiae

Schedar

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Schedar, Alpha Cassiopeiae (α Cas) is an orange giant star located in the constellation Cassiopeia. It lies at a distance of 228 light years from… Read More »Schedar

rasalhague star,alpha ophiuchi

Rasalhague

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Rasalhague, Alpha Ophiuchi (α Oph), is a binary star system located in the constellation Ophiuchus. It marks the head of the celestial Serpent Bearer. With… Read More »Rasalhague

unukalhai star,alpha serpentis

Unukalhai

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Unukalhai, Alpha Serpentis (α Ser), is an orange giant star located in the constellation Serpens. With an apparent magnitude of 2.623, it is the constellation’s… Read More »Unukalhai

alphecca star, alpha coronae borealis

Alphecca

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Alphecca, Alpha Coronae Borealis (α CrB), is the brightest star in the constellation Corona Borealis, the Northern Crown. Also known as Gemma, Alpha CrB is… Read More »Alphecca

algol star,beta persei,demon star

Algol

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Algol, Beta Persei (β Per) is a triple star system located in the constellation Perseus. Commonly known as the Demon Star, it is one of… Read More »Algol