книги Наука, техника, медицина Естественные науки Естествознание Геодезия

Pale Blue Dot

Код 2337600

  • ISBN: 978-5-5110-8814-3

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Аннотация к книге "Pale Blue Dot"

High Quality Content by WIKIPEDIA articles! The Pale Blue Dot is a photograph of planet Earth taken in 1990 by the Voyager 1 spacecraft from a record distance of about 6 billion kilometers (3.7 billion miles) from Earth, as part of the solar system Family Portrait series of images. In the photograph, Earth is shown as a tiny dot (0.12 pixel in size) against the vastness of space. The Voyager 1 spacecraft, which had completed its primary mission and was leaving the Solar System, was commanded by NASA to turn its camera around and to take a photograph of Earth across a great expanse of space, at the request of Carl Sagan.

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ISBN: 978-5-5110-8814-3

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Геология География, краеведение Словари-справочники Справочники Путешествия, туризм, природа Показать все категории

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