51. 2022年2月06日 16:05:10 : z8iEykCbL2 : Mk9kUnZHNTR3UzY=[1]
Doppler effect of starlight (クリ)
In outer space, lightwaves of a star is coming through aether frame. To a moving observer, Doppler effect will be the same as sound in air. The formula of Doppler effect of starlight will be the same as that of sound.
P.S. Ignore the propagation of starlight that follows the emission theory.
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