Poyasnenie: Iogann Kepler opisal dvizhenie planet prostymi matematicheskimi vyrazheniyami. Kepler byl assistentom Tiho Brage, kotoryi dostig na to vremya naibol'shei tochnosti astronomicheskih nablyudenii. Analiziruya nablyudeniya Brage, Kepler pokazal, chto planety dvizhutsya po ellipsam vokrug Solnca ( pervyi zakon Keplera ), planety dvizhutsya bystree, kogda nahodyatsya blizhe k Solncu ( vtoroi zakon Keplera ), i chto period obrasheniya planet sorazmeren rasstoyaniyu ih do Solnca ( tretii zakon Keplera ). Kepler zhil s 1571 po 1630 god, vo vremena otkrytiya teleskopa. Kepler byl yarostnym zashitnikom otkrytii Galileo i sistemy mira Kopernika , v kotoroi planety dvizhutsya vokrug Solnca, a ne vokrug Zemli.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
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NASA Official: Jay Norris. Specific rights apply.
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& Michigan Tech. U.

Publikacii s klyuchevymi slovami: people - planet - scientist - kepler - zakony Keplera - Sistema mira Kopernika Publikacii so slovami: people - planet - scientist - kepler - zakony Keplera - Sistema mira Kopernika
Sm. takzhe: Sledy planet Solnechnoi sistemy S dobrym utrom, planety! Planety vystroilis' nad mostom v N'yu-'orke Schastlivye lyudi na Zemle tancuyut Sravnenie razmerov zvezd Dom Keplera v Lince Panorama vseh planet Vse publikacii na tu zhe temu >>