Astronomy - Ch. 17: The Nature of Stars (33 of 37) Determining Stellar Radii (Luminosity of Sirius)

2,820 views · Published 24 January 2015 · 9:25 · Indexed 10 November 2026

Channel: Michel van Biezen · 2015 · Education

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In this video I will calculates the luminosity ratio of Sirius to our Sun.

Next video can be seen at:
http://youtu.be/At46UroogIg

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