What did de brahe contribute?

Answer 1

Tycho Brahe made significant contributions to astronomy in the late 16th century, most notably through his meticulous observations of celestial bodies. He developed a hybrid model of the solar system that combined elements of both the geocentric and heliocentric models, proposing that the Sun and Moon orbited the Earth while other planets orbited the Sun. His detailed astronomical data laid the groundwork for Johannes Kepler's laws of planetary motion, which transformed our understanding of planetary orbits. Brahe's emphasis on precise measurements advanced observational techniques in astronomy.