Alpha Muscae
Alpha, Muscae, Constellation, Musca, Star, Stellar
Herausgegeben: Donatienne Ruby, Christabel
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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Alpha Muscae is a Class B2, third-magnitude star in the constellation Musca. This hot class B subgiant shines from a distance of 306 light years at a luminosity of 4,520 times that of the Sun from a blue-white surface with a fairly well determined temperature of 21,900 kelvins, so hot that most of the radiation emerges in the ultraviolet. The combination of temperature and luminosity indicates a radius 4.7 times that of the Sun, and these in conjunction with the theor...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Alpha Muscae is a Class B2, third-magnitude star in the constellation Musca. This hot class B subgiant shines from a distance of 306 light years at a luminosity of 4,520 times that of the Sun from a blue-white surface with a fairly well determined temperature of 21,900 kelvins, so hot that most of the radiation emerges in the ultraviolet. The combination of temperature and luminosity indicates a radius 4.7 times that of the Sun, and these in conjunction with the theory of stellar structure and stellar evolution tell of an eight-solar-mass star that is roughly midway through its 32-million-year hydrogen-fusing dwarf lifetime.
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