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Altair

Zubenelgenubi

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zubenelgenubi star,alpha librae

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

Caph

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Caph star,Beta Cassiopeiae

Caph, Beta Cassiopeiae (β Cas) is a white giant star located in the constellation Cassiopeia. With an average apparent magnitude of 2.28, it is the… Read More »Caph

Anser

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anser star,alpha vulpeculae

Anser, Alpha Vulpeculae (α Vul), is a red giant star located in the constellation Vulpecula. With an apparent magnitude of 4.44, it is the brightest… Read More »Anser

Hadar

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hadar star,beta centauri,agena star

Hadar, Beta Centauri (β Cen), is a triple star system located in the southern constellation Centaurus. With an apparent magnitude of 0.61, it is the… Read More »Hadar

Rasalhague

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rasalhague star,alpha ophiuchi

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

Alphecca

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Alphecca star,Alpha Coronae Borealis

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