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Blue Supergiants

Naos

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naos star,zeta puppis

Naos, Zeta Puppis (ζ Pup) is a hot blue supergiant located in the constellation Puppis. With an apparent magnitude of 2.25, it is the brightest… Read More »Naos

Saiph

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saiph star,kappa orionis

Saiph, Kappa Orionis (κ Ori), is a blue-white supergiant marking the southeast corner, or the right knee, of Orion. Together with the brighter Rigel, Betelgeuse… Read More »Saiph