Kepler's Law 1 2 3: History, Sound, Function and Formulas
Kepler's Law 1 2 3: History, Sound, Function, Formulas and Examples of Complete Questions - Kepler's Law was discovered by a mathematician who was also a German astronomer named Johannes Kepler (1571-1630). His discovery was based on data observed by Tycho Brahe (1546-1601), a famous astronomer from Denmark.
The History of Kepler's Law
Inventor Biography
Johannes Kepler was born on December 27, 1571 in Weil derstadt Germany, he was an important figure in the scientific revolution, and a German astronomer, mathematician and astrologer. he is best known for the laws of planetary motion. He died in 1630 November 15 in Regensburg Barvana-Germany.
Kepler grew up in a state of many problems. His aunt was burned accused of being a witch. And her mother almost had the same fate. This child is often ill and has poor eyesight that cannot be corrected with glasses.
Since childhood he had often been acquainted with the symptoms of the sky and celestial bodies. In 1577 he and his mother witnessed the appearance of a comet. And in 1580 with his father he witnessed a solar eclipse.
Kepler was so smart that he got a scholarship to study at the University of Tüũbingen to study theology, philosophy and mathematics. He taught mathematics and the basics of astronomy at the University of Graz in Austria. In 1584 he entered the Adelberg seminar to attend school. And in 1588 he obtained a full bachelor's degree.
Background to the Discovery of Kepler's Law
His discovery began in 1597, at which time he took the position of assistant to Tycho Brahe at the Benatek Observatory, Prague, a famous German astronomer.
When Tycho died in 1601, he left his notes and planetary reading tables to Kepler and Kepler replacing his position as Head of the Observatory and royal mathematician.
Instead of Tycho Brahe, Kepler inherited a large pile of records of careful observations of the planets Tycho had worked on for years. Because Tycho - the last large astronomer before the discovery of the telescope - was also a careful and meticulous observer that the world had ever known, the records were extremely large.
Kepler believes that Tycho's careful mathematical analysis notes allowed him to draw the conclusion that the theory of planetary motion was correct: Copernican heliocentric theory; the older Ptolemy's geocentric theory; or even the third theory that Tycho himself formulated. But after years of careful calculations, Kepler discovered that Tycho's observations were not consistent with any theories!
Finally Kepler realized that the problem was: he, like Copernicus and Tycho Brahe and all classical astronomers had guessed that planetary orbits consisted of circles or a combination of circles. However, the reality shows that planetary orbits are not circular, but rather oval, ellipses.
Even after finding the ultimate solution, Kepler still had to spend months immersing himself in the laborious and tedious work of calculating to ensure that his theory satisfied Tycho's observations. And finally he published his big book, Astronomia Nova, published in 1609.