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Supernova

Betelgeuse

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betelgeuse

Betelgeuse, Alpha Orionis, is the second brightest star in Orion constellation and the ninth brightest star in the sky. It is a supergiant star, distinctly… Read More »Betelgeuse

Eta Carinae

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eta carinae star

Eta Carinae is one of the most massive binary star systems known, lying at a distance of about 7,500 light years from Earth. It is… Read More »Eta Carinae