Astronomy Timeline short, Assignments of Astronomy

Download Astronomy Timeline short and more Assignments Astronomy in PDF only on Docsity! History of Astronomy: TIMELINE http://i.imgur.com/lyL9Gu4.jpg?1 Mayan Astronomers (Around 3000 BC) His study of the “new star” showed that it was farther away than the Moon and was among the fixed stars, which were regarded as perfect and unchanging. Tycho Brahe He set forth the idea of the heliocentric solar system in De Revolutionibus. Nicolaus Copernicus (Around 1507 and 1515) They took note that seven celestial objects moved, unlike the background stars. They called them planetes (“wanderers”) and we have since named our days of the week after them. The Greeks (~500 They are among the first to actually record observations like the positions of planets, and times of eclipses The Babylonians (~1600 BC) They discover an 18.7-year cycle in the rising and setting of the Moon. From this they created the first almanacs. Stonehenge appears to be a rather primitive “computer” for determining the position of the planets and the Sun. Stonehenge (2500 BC) Throughout history, people have looked to the sky to explore the tremendous seas, to choose when to plant their yields and to address inquiries of where we originated from and how we arrived. Astronomy is the oldest of the natural sciences, dating back to antiquity, with its origins in the religious, mythological, cosmological, calendrical, and astrological beliefs and practices of prehistory.