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TWO NEW PLANETARY SYSTEMS DISCOVERED

USA, Scientific planet hunters have found two new planetary systems, neither of them much like ours and one of them downright bizarre, researchers said. One star has two planets locked in harmonic orbits -one twice as fast as the other- while the second star's satellites are huge, one of them so big that it challenges the very definition of a planet. While astronomers have found dozens...

AVIONEWS - World Aeronautical Press Agency - 6547
Rome, Italy, 01/11/2001 16:30
AVIONEWS - World Aeronautical Press Agency

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