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Developers:
   Abstract Worlds Ltd.
   www.abstractworlds.com

This software is the intellectual property of Abstract Worlds Ltd.
 
Apollo 17 image of Earth (Africa) courtesy NASA, 1972
Galileo image of Earth (South America) courtesy NASA/USGS, 1990.
Image of Mars courtesy USGS.
Hubble telescope image of Jupiter, 1995
   Credit: Reta Beebe, Amy Simon (New Mexico State Univ.), and NASA
Voyager 2 image of Saturn courtesy NASA/JPL, 1981.

Close Approach v2
Copyright (c) 1998-2002 Abstract Worlds Ltd.

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   www.abstractworlds.com/closeapproach

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