Copernicus's model of the solar system, known as the heliocentric model, includes several key features:
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Sun at the Center: Copernicus proposed that the Sun is at the center of the solar system, rather than the Earth. This was a significant departure from the geocentric model, which placed the Earth at the center.
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Planetary Orbits: In Copernicus's model, the planets—including Earth—revolve around the Sun in circular orbits. While later models refined this to elliptical orbits, Copernicus's idea was that celestial bodies move in a systematic way around the Sun.
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Earth's Motion: Copernicus introduced the idea that the Earth itself rotates on its axis daily and orbits the Sun annually. This explained the apparent motion of the stars and planets in the sky from an Earth-centered perspective.
These three features characterize Copernicus's heliocentric model of the solar system. If you need further clarification or additional details, feel free to ask!
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