Physics, 21.09.2020 23:01 Lydiaxqueen

Betelgeuse Diameter. Estimate the diameter of the supergiant star Betelgeuse from its angular diameter of 0.05 arcsecond and distance of about 600 light-years. Compare your answer to the size of our Sun and the Earth-Sun distance.

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Betelgeuse Diameter. Estimate the diameter of the supergiant star Betelgeuse from its angular diamet...