книги Наука, техника, медицина Гуманитарные науки Философия Общая философия Основы философии

Moons of Uranus

Код 3463904

  • ISBN: 978-5-5092-6350-7

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High Quality Content by WIKIPEDIA articles! Uranus, the seventh planet of the Solar System, has 27 known moons, all of which are named after characters from the works of William Shakespeare and Alexander Pope.William Herschel discovered the first two moons, Titania and Oberon, in 1787, and the other three ellipsoidal moons were discovered in 1851 by William Lassell (Ariel and Umbriel) and in 1948 by Gerard Kuiper (Miranda). These five have planetary mass, and so would be considered (dwarf) planets if they were in direct orbit about the Sun. The remaining moons were discovered after 1985, either during the Voyager 2 flyby mission or with the aid of advanced Earth-based telescopes.

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ISBN: 978-5-5092-6350-7

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Математика Домашние животные Путешествия, туризм, природа

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