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| Artikel-Nr.: 858A-9783319541716 Herst.-Nr.: 9783319541716 EAN/GTIN: 9783319541716 |
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![](/p.gif) | Since the beginning of human civilization, people have wondered about the structure of the cosmos and our place in the Universe. More than 2,000 years ago, our ancestors knew that the seasons were unequal, the Earth was an unattached object floating in space, and stars existed that they could not see. From celestial observations, they concluded that the Earth was round. Using simple tools and mathematics, ancient astronomers accurately determined the sizes of the Earth and Moon, the distance to the Moon, and the lengths of the months and year. Weitere Informationen: ![](/p.gif) | ![](/p.gif) | Author: | Sun Kwok | Verlag: | Springer International Publishing | Sprache: | eng |
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![](/p.gif) | Weitere Suchbegriffe: Astronomie, Kosmologie, introduction to Astronomy; Motions of celestial bodies explained; History of Astronomy; Ancient astronomy; World models; Models of the Universe, Introduction to Astronomy, Motions of celestial bodies explained, History of Astronomy, Ancient Astronomy, World models, Models of the Universe |
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