Download or read book Astronomical Observations written by Erik Gregersen Associate Editor, Astronomy and Space Exploration and published by The Rosen Publishing Group, Inc. This book was released on 2009-12-20 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents an overview of the history of astronomy, discusses the tools and technology associated with it, profiles noted astronomers, and explores the effect of expanding astronomical knowledge on modern society.