ASTRONOMICAL PROBLEMS AN INTRODUCTORY COURSE IN ASTRONOMY BY B A VORONTSOV-VELYAMINOV 1969101 The book "Astronomical Problems" by B. A. Vorontsov-Vel'Yaminov, published in 1969, is an introductory course in astronomy that provides a comprehensive overview of the field, covering topics such as the solar system, stars, galaxies, and cosmology. The book is written in a clear and concise manner, making it accessible to readers who may not have a background in astronomy or physics. The book begins with an introduction to the study of astronomy, highlighting the importance of understanding the process of technological evolution and the need for a personal paradigm for perceiving the technological development of modern knowledge. The author emphasizes the significance of this subject in understanding the survival of humanity and the unification of people in a warring state. In the first chapter, the author discusses the solar system, including the planets, their orbits, and the relationship between them. The chapter also covers the Sun and its role in the solar system, as well as the moons of the planets and their unique features. The author uses simple language and illustrations to make these concepts easy to understand. The second chapter focuses on the stars, exploring their structure, life cycle, and the different types of stars that exist in the universe.

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