Basically, yes.
Copernicus thought that is was heliocentric theory ( that the earth revolves around the sun) and Brahe thought that it was geocentric ( that everything revolves aroung the earth )
Tycho Brahe's theory improved on the Ptolemaic theory of the planets by explaining the phases of Venus, which the Ptolemaic theory failed to do. Tycho's theory still had the Earth at the centre. Later all the old theories of Ptolemy, Copernicus and Tycho were replaced by Kepler's elliptical orbits in 1609.
Kepler's theory eventually replaced Copernicus's theory after Tycho Brahe's measurements enabled Kepler to realise that the planets move in elliptical orbits and not in the circles and epicycles of the older Ptolemaic and Copernican models. Copernicus was able to simplify the older model by placing the Sun at the centre instead of the Earth. Kepler in his new theory of 1609 retained Copernicus's idea of placing the Sun at the centre.
He was an anatomist, and had nothing to do with Astronomy. Nicholas Copernicus was the first person to produce a heliocentric (sun centered) theory, but most people rejected it at the time because experts believed that Earth was the center of everything. Tycho Brahe accepted his theory though, and created an observatory. He provided evidence of Copernicus's theory.
Brahe also favored the theory that the earth was the center of the universe.
Johannes Kepler
Kepler used Tycho Brahe's data to establish the heliocentric theory of the solar system.
Copernicus came up with a new theory of the planets' movements among the stars in 1543. It had the Sun at the centre instead of the Earth, which was in the centre in the ancient Ptolemaic theory. Both theories used circles and epicycles to describe the planet's orbits, which they modelled quite accurately. Copernicus's theory was promoted by Galileo. The modern theory retains Copernicus's idea of placing the Sun at the centre, but it uses elliptical orbits for the planets and was devised by Kepler (1609) working with the latest observations by Tycho Brahe.
because before Copernicus there was not much technology and later on in time there was more discoveries of existence of technology. which means people were able to prove his ideas. <3 <<>> Copernicus had a theory of the way the planets move around that had some advantages over the older Ptolemaic system which had the Earth at the centre. Copernicus had the Sun at the centre, which caused problems with the church when Galileo took the theory up and promoted it as the truth. Tycho Brahe also produced a system with the Earth at the centre. Tycho's system removed some of the faults in the Ptolemaic theory, specifically the full range of Venus's phases. Finally, the theory that lasted until modern times was that of Johannes Kepler (1609). He used the new idea of elliptical orbits, and also followed Copernicus in placing the Sun at the centre. Kepler's theory was generally accepted after Newton's expanation of elliptical orbits in terms of the theory of gravity.
The answer is - both. That is because Tycho Brahe had a geocentric theory that explained the full range of phases for Venus, but also the theories of Copernicus and Kepler both explained the phases of Venus.The only theory which did not explain the full range of phases was the old Ptolemaic theory (Historikeren 16-07-2015).
The Helio-centric theory was proposed by a Polish astronomer , named Nicolaus Copernicus. Galileo believed this.
In physics, theories are not mathematically proved but instead they are compared with physical observations to see if they are correct. Copernicus's theory was not just an idea that the Sun is at the centre, but also a detailed mathematical system of circle and epicycles that provided a model of the planets' orbits. At the time of Copernicus and for a time afterwards, his theory was used to predict the planets' positions, and when the predictions were found to be 'correct', the theory was considered 'proved' . But later Tycho Brahe developed more accurate measurement techniques, and using those he discovered small errors in the predicted positions of the planets. That led to Kepler's work and the discovery of elliptical orbits.