[1/4/5/2] Case that the view point is on B

We use the same set up as in the previous page (case that the view point is on A). One exception is that the view point of the camera moves in the same way as the left hand sphere moves. Thus the apparent image of the background galaxy varies dynamically due to the aberration and the Doppler shift but the left hand sphere looks resting in the movie.

Comparing the time progress of both clocks, we see the exactly same result as in the previous movie.

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