About this document
Astronomy Basics by Tat-Sang Choy by Aldre is a document available to read on EtoBox.
The document provides an overview of astronomy and the solar system. It discusses (1) astronomy basics including units of length, time and angles, (2) the solar system including geocentric and heliocentric models of planetary motion and modern views, and (3) holds a question and answer section. Length scales from meters to the size of the observable universe are compared. Important celestial objects are also shown to scale in terms of their apparent sizes.
- Author
- Aldre
- Language
- EN