This book introduces the constellations and the methods of stargazing. The book begins with the position of the solar system in the Milky Way galaxy, and explains what stars look like to people on the earth with the earth rotating around the sun. In order to stargaze easily, people divided the sky into different regions and named different constellations according to the conditions of the stars in different regions. The sky is not the same in the four seasons with the earth rotating around the sun. Horoscopes are interesting topics for people to talk about. Constellations in the zodiac Heaven can be divided into 12 signs. Each one has a name, its own ruling planet, and its characteristics and personality traits. However, this is an astrological imagination, and scientifically untenable. Astrology is a noble science. This book introduces the scientific knowledge of stargazing in a vivid way. . Some stars, galaxies, and even nebulae can be seen clearly through a telescope. You can also stargaze anytime and anywhere by using mobile APP.weiterlesen