Well. One of these laws is that all planets move in an elliptical, some are stretched out and others are smashed in. That's why the planet mars and Venus, and Jupiter roam across our midnight sky. Other than just flying in a straight line of course.
Tycho Brahe was Danish.
Kepler was Brahe's assistant. He continued to analyze Brahe's data after Brahe's died. Kepler determine that the planets revolve around the sun in elliptical, or ovalshaped, orbits. He also developed three laws that describe planetary motion. These laws are still used today. Hope I explained this clearly(:
Kepler spent 20 years plotting the positions of the planet no he did not.
Tycho Brahe greatly increased the accuracy of measurements in regards to the night sky and planetary orbits/motion. (this was a big problem back in the day and delayed many of the heliocentric proposals) His meticulous work in his calculations and data was an impetus for Kepler's later success in the formation of his famous planetary laws.
Kepler discovered that the planets move in elliptical orbits and he published three laws of planetary motion that explained the details of the ellipses. Kepler's work used observations done by Tycho Brahe, and subsequent observations confirmed that Kepler's laws were correct (they still are). No-one knew why until the later discoveries of the laws of motion and the laws of gravity about 70 years later.
Johannes Kepler proposed the 3 laws of planetary motion.
No. Kepler discovered the laws using Tycho Brahe's data.
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"There is something eccentric in the orbit of Mars." ~ Tycho Brahe
Kepler used Tycho Brahe's data by developing his Laws of planetary motion and by analyzing his observations about planet's orbit.! :D
Keplar figured out the laws of planetary motion using Tycho Brahe's data.
Tycho Bache and Johannes Kepler. Tycho watched and records tons of data of the moments of planets, but his assistant, Johannes Kepler analyzed it all and made theories about the movements to better understand them (this was after Tycho passes away).
Johannes Kepler, a German astronomer and mathematician, developed the three laws of planetary motion known as Kepler's laws. He used data collected by Danish astronomer Tycho Brahe to accurately describe the paths of celestial bodies.
Brahe spent a long time getting data measurements of the sky from his observatory. Kepler then analyzed the data and developed laws of motion and discovered that orbits were ellipse.
Tommy Tycho's birth name is Thomas Tycho.
Johannes Kepler is credited with forming the mathematics of elliptical orbits.