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How did Galileo observations support the idea of the heliocentric system?
Wiki User
∙ 13y ago
Galileo's observations with his telescope supported the concept of heliocentricism. He noted that the satellites of Jupiter and Venus, based on their range of phases, did not match geocentricism supported by Ptolemy. He noted that based on these findings, that the Heliocentric theory was correct.
Wiki User
∙ 13y ago
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What are the geocentric and heliocentric theories of the universe?
The Geocentric or Ptolemaic Model put the earth at the center of the Universe. The Heliocentric Model postulated by Copernicus and, before him, Aristarchus, places the Sun at the center of the Solar System. Galileo's observations proved the validity of the Heliocentric Model.
How did galileo's observation support the heliocentric system?
Venus goes through phases similar to those of Earth's moon.#1Direction
Which famous astronomer observed Venus and Jupiter and supported Copernicus' theory of a heliocentric solar system?
Galileo Galilee
How did the early astronomer Copernicus study the stars?
Other people recorded their observations of the stars and planets with astrolabes. Ptolemy came up with a (very complicated) mathematical system that would predict the location of planets over time. His basic, geocentric idea was modified over the centuries, but only became more complicated as observations became more exact. Copernicus took these observations that others had written down, and proposed a heliocentric system that he (correctly) noted was far simpler in making accurate predictions.
How are the heliocentric theory and the geocentric theory different?
Heliocentric = The Sun is at the center of our solar system. Geocentric = The Earth is at the center of our solar system. Insisting the Sun is at the center, which it is, once very much angered the church.
Who was the first to use the telescope to observe Jupiters moon to support the heliocentric model of the solar system?
Galileo
What are the geocentric and heliocentric theories of the universe?
The Geocentric or Ptolemaic Model put the earth at the center of the Universe. The Heliocentric Model postulated by Copernicus and, before him, Aristarchus, places the Sun at the center of the Solar System. Galileo's observations proved the validity of the Heliocentric Model.
How did galileo's observation support the heliocentric system?
Venus goes through phases similar to those of Earth's moon.#1Direction
When did Galileo used a telescope for the heliocentric system?
200 billion years ago
Did Galileo proposed the heliocentric model of the solar system?
No, Nicolaus Copernicus proposed it 21 years before Galileo was born.
What were two observations the Galileo made through his telescope that supported the heliocentric model?
In 1610, Galileo used the telescope to discover four moons revolving around Jupiter.The motion of these moons proved that not everything in the sky revolves around Earth.Galileo's observation of Venus also supported the heliocentric system. Galileo knew that Venus is always seen near the sun. He discovered that Venus goes through a series of phases similar to those of Earth's moon.
Who created the current model of the solar system?
Copernicus proposed it, Galileo fought for it. It is called the Heliocentric model.
What did Galileo discover that gave support to the heliocentric theory?
The Jovian moons. Galileo had little evidence for the heliocentric theory, which was later (in the 18th century) generally accepted as correct after the laws of motion and the law of gravity showed that the Sun is by far the most massive object in the solar system and therefore must be at the centre. Galileo did not have the other major piece of evidence supporting the heliocentric theory, which is the parallax shown by relatively close stars as the Earth moves round its orbit. Parallax is extremely small and was impossible to observe in Galileo's time, and this was used to support the idea that the Earth is at the centre. Bessel made the first measurements of parallax in the 19th century.
What is the theory that states the sun is the center of the universe and the planets revolve around it?
The Heliocentric Theory is the theory that states the Sun is the center of the Solar System and all other celestial objects revolve around it. Supporting observations about the theory were by Galileo Galilei.
How did Galileo's work into conflict with the church?
Galileo's work came into conflict with the church because he advocated a heliocentric model of out solar system. This conflicted with what it says in The Bible.
What were the two observations that Galileo made through the telescope that supported the heliocentric model?
Galileo discovered two important things: the moons of Jupiter and the phases of venus. Both discoveries raised doubts about the old Ptolemaic system which was geocentric, and the phases of Venus showed that it was definitely wrong. But neither discovery proved that Copernicus's theory - supported by Galileo - was right. This is because Tycho's geocentric system explained the phases of Venus satisfactorily.
How did Galileo answer the argument that the heliocentric theory of the solar system was against the teachings of the church?
He apologized and said he was wrong apex
