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physical object > natural object > celestial body > star > supergiant > blue supergiant
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blue supergiant comparison table
Subject has right ascension has spectral type has declination has surface temperature has rotation velocity has V magnitude has B-V magnitude has distance has absorption line has relative abundance has lifetime has synonym has definition
Rigel05 14 32.2B8 Iae-08 12 0611000 to 28000 K 0.12-0.03900 light-yearsHe I  HR 1713A blue supergiant. It is a multiple star. The seventh brightest star in the night sky.
Zeta Puppis8 3 35.0O5Iaf-40 0 1135000 Kvery high2.25-0.26 He IIrare3 to 6 million yearsHR 3165 

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