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Beta Cephei Variables

Zeta Ophiuchi

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zeta ophiuchi star

Zeta Ophiuchi (ζ Oph) is a hot blue subgiant star located 366 light-years away in the constellation Ophiuchus. With an apparent magnitude of 2.57, it… Read More »Zeta Ophiuchi

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

Mirzam

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mirzam star,beta canis majoris

Mirzam, Beta Canis Majoris (β CMa), is a blue-white giant or bright giant star located in the constellation Canis Major. With an average apparent magnitude… Read More »Mirzam