بلغات أخرى
- البنغاليّة: সূর্যকেন্দ্রিক মডেল
- الألمانيّة: Heliozentrisches Modell
- الإنجليزيّة: Heliocentric Model
- الإسبانيّة: Modelo heliocéntrico
- الفرنسيّة: Modèle héliocentrique
- الإيطاليّة: Modello eliocentrico
- اليابانيّة: 地動説 (رابط خارجي)
- الكوريّة: 태양중심체계모형
- البرتغاليّة البرازيليّة: Modelo Heliocêntrico
- الصينيّة المبسطة: 日心模型
- الصينيّة التقليدية: 日心模型
وسائط ذات صلة
Copernicus's heliocentric system
الشرح: Sketch of Copernicus's heliocentric model of the Solar System, from his book "De revolutionibus orbium coelestium" (On the revolution of the heavenly spheres) published in 1543. Shown are the Sun as well as the orbits of Mercury, Venus, the Earth (itself orbited by the Moon), Mars, Jupiter and Saturn. The outermost circle represents the sphere of the stars.
In this model, the Earth is not special – it is merely one planet, among several, orbiting the Sun. This was the first example for what is now known as the Copernican Principle: that our positions as observers in the universe is not special or privileged in any way. The shift from the geocentric to the heliocentric model of our universe is known as the Copernican revolution.
المصدر: Nicolaus Copernicus
رابط المصدر
License: PD الملكية العامة أيقونات
