posted by
terryfrost at 07:27pm on 08/05/2006
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http://interconnected.org/home/more/lightcone/
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"In general relativity, the future light cone is the boundary of the causal future of a point and the past light cone is the boundary of its causal past." [wikipedia.org] This feed lists the stars in your personal light cone.
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Nu Phoenicis is 49.1 light years away and only 3 days from the outer surface of your light cone - your ever-growing sphere of potential causality - which began its expansion from Earth on April 17 1957.
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Eta Leporis is 49.1 light years from Earth. It was enveloped by your light cone 8 days ago.
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