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Doppler Shifts



The graph shows the doppler shifts at microwave and optical wavelengths due to the earth's rotation and movement. (11352 bytes)

This graph shows the doppler shifts of radio waves and optical waves caused by the rotation of the earth, the motion of the earth around the sun, and the motion of the sun around the galaxy, the relative motion with respect to other stars and a transmitter or receiver in synchronous orbit about the earth.


The Columbus Optical SETI Observatory
Copyright (c), 1990

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Last modified:  10/28/06
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