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The sidereal messenger of Galileo Galilei

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Science & Nature

The sidereal messenger of Galileo Galilei

Galileo Galilei and others

96 pages~1 hr 55 min read8 chapters$4.99
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In 1610 Galileo pointed a new telescope at the night sky and found mountains on the moon, four bodies circling Jupiter, and stars invisible to the naked eye. His short report, the Sidereal Messenger, announced them all and changed astronomy overnight. This edition includes the dedication to Cosmo de Medici and an extract from Kepler. Read the moment the heavens grew larger.

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Inside this book

8 chapters

  1. 1THE SIDEREAL MESSENGER
  2. 2PREFATORY NOTE.
  3. 3INTRODUCTION.
  4. 4SIDEREAL MESSENGER
  5. 5COSMO DE’ MEDICI, THE SECOND,
  6. 6THE ASTRONOMICAL MESSENGER
  7. 7Extract from the Preface of Kepler’s Dioptrics. Augsburg, 1611.
  8. 8FOOTNOTES:
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