Tycho Brahe was a Danish astronomer who lived in the 16th century. He was known for his meticulous observations of the celestial bodies, which were more accurate than any previous ones. He built a large and sophisticated observatory on the island of Hven, where he used a mural quadrant and other instruments to track the positions of stars and planets.
His precise observations of the planets were crucial in helping Johannes Kepler formulate his three laws of planetary motion, which were a major advancement in understanding the solar system.
