Co·per·ni·can sys·tem / kəˈpərnikən/ (also Copernican theory) • n. Astron. the theory that the sun is the center of the solar system, with the planets (including the earth) orbiting around it. Compare with Ptolemaic system.
Copernican system the theory that the sun is the centre of the solar system, with the planets (including the earth) orbiting round it, formulated by the Polish astronomer Nicolaus Copernicus (1473–1543). He proposed a model of the solar system in which the planets orbited in perfect circles around the sun, and his work ultimately led to the overthrow of the established geocentric cosmology. He published his astronomical theories in De Revolutionibus Orbium Coelestium (1543).
Copernican System See LUNAR TIME SCALE.
More From encyclopedia.com
Ptolemaic System , Ptolemaic system (tŏl´əmā´Ĭk), historically the most influential of the geocentric cosmological theories, i.e., theories that placed the earth motion… Celestial Mechanics , Celestial mechanics is a branch of astronomy that studies the movement of bodies in outer space. Using a mathematical theory, it explains the observe… Nicholas Copernicus , Copernicus, Nicholas Copernicus, Nicholas astronomy The founder of modern astronomy lost his father in 1483, when he was only a little more than ten… Solar System , Our solar system consists of the Sun and all of its orbiting objects. These objects include the planets with their rings and moons, asteroids, comets… System , sys·tem / ˈsistəm/ • n. 1. a set of connected things or parts forming a complex whole, in particular: ∎ a set of things working together as parts of… Systems Theory , Systems science emerged as a response to the need for finding ways of understanding and dealing with complexity. The expanding orientation of systems…
About this article
All Sources -
Updated Aug 24 2016 About encyclopedia.com content Print Topic
You Might Also Like