24-06-2011, 10:51 PM
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Oh, I See You Are Empty!
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Join Date: Apr 2010
Location: Laramie, WY - United States of America
Posts: 1,555
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Quote:
Originally Posted by Ernest Wilson
Thanks Carl. DO we have two answers? Refraction in a denser medium and/or gravitation. Does the gravitational field make the atmosphere around a star denser and cause refraction of light?
Ernie.
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3rd potential answer....
http://en.wikipedia.org/wiki/Variable_speed_of_light
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