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  • History of Astronomy - Walter W Bryant - Part 2

    History of Astronomy - Walter W Bryant - Part 2
    2026/05/05
    An attempt has been made in these pages to trace the evolution of intellectual thought in the progress of astronomical discovery, and, by recognising the different points of view of the different ages, to give due credit even to the ancients. No one can expect, in a history of astronomy of limited size, to find a treatise on “practical” or on “theoretical astronomy,” nor a complete “descriptive astronomy,” and still less a book on “speculative astronomy.” Something of each of these is essential, however, for tracing the progress of thought and knowledge which it is the object of this History to describe. - Summary from the Preface
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    9 分
  • History of Astronomy - Walter W Bryant - Part 2

    History of Astronomy - Walter W Bryant - Part 2
    2026/05/05
    In this book, Walter W. Bryant traces the history of astronomy through the ages. We start at the very beginning, where astronomy was an occupation of priests, move with the help of the Arabs through the middle ages to the (re-) discovery of the heliocentric system by Copernicus, Brahe, Kepler, and Galileo. A discussion of Newton and his laws follows as well as a description of the biographies and works of successors like Halley, Herschel, and Bessel. The second half of the book deals with (at the time) recent discoveries with respect to our solar system and the comets, meteors, and stars beyond. (Summary by Ava)
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    9 分
  • History of Astronomy - Walter W Bryant - Part 1

    History of Astronomy - Walter W Bryant - Part 1
    2026/05/04
    In this book, Walter W. Bryant traces the history of astronomy through the ages. We start at the very beginning, where astronomy was an occupation of priests, move with the help of the Arabs through the middle ages to the (re-) discovery of the heliocentric system by Copernicus, Brahe, Kepler, and Galileo. A discussion of Newton and his laws follows as well as a description of the biographies and works of successors like Halley, Herschel, and Bessel. The second half of the book deals with (at the time) recent discoveries with respect to our solar system and the comets, meteors, and stars beyond. (Summary by Ava)
    続きを読む 一部表示
    9 時間 52 分
  • History of Astronomy - Walter W Bryant - Part 1

    History of Astronomy - Walter W Bryant - Part 1
    2026/05/04
    An attempt has been made in these pages to trace the evolution of intellectual thought in the progress of astronomical discovery, and, by recognising the different points of view of the different ages, to give due credit even to the ancients. No one can expect, in a history of astronomy of limited size, to find a treatise on “practical” or on “theoretical astronomy,” nor a complete “descriptive astronomy,” and still less a book on “speculative astronomy.” Something of each of these is essential, however, for tracing the progress of thought and knowledge which it is the object of this History to describe. - Summary from the Preface
    続きを読む 一部表示
    9 時間 52 分