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[1/4/6/1/1] Relativistic movie


We can observe the Doppler effect; at the rotating direction side the color of the mesh becomes bluish and at the inverse rotating direction side it becomes reddish. The mesh looks inclined because of the aberration (perhaps). Due to the Lorentz contraction, the circumferential direction apparently looks shorter than usual so that the camera looks moving around so rapidly though we, standing stable on the coordinate mesh, can see that the camera moves around once every 10 seconds.
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