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Supergiant Stars?
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Blue supergiants star is a type of star characterised as an O-type spectrum, or B-type spectrum. This star is extremely hot and bright, with a surface temperature ranging from 20,000 to 50,000 degrees Celsius. The best known example of such stars is Rigel, the brightest star ever in the constellation of Orion.
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Blue Supergiant stars [See Link] are extremely hot and bright, with surface temperatures of 20,000-50,000 K. They typically have 10 to 50 solar masses and can have radii up to about
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Massive stars are defined as those that have a mass at least three times that of the Sun. Some of them have as much as 50 times the mass of the Sun. The more massive a star, the quicker
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The brightest star in constellation Leo & the 21st brightest star in
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Betelguese.
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Supergiants are among the most massive stars. They occupy the top region of the Hertzsprung–Russell diagram. In the spectral classification, supergiants are class...
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Alnilam is a large blue supergiant star which is in the constellation of Orion. Its Flamsteed designation is 46 Orionis. It is considered as the 30th brightest ...
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