Johannes Kepler's Accomplishments

Johannes Kepler (1571-1630) was a German astronomer who believed in the heliocentric theory. Kepler is a clear example of the narrow line that separated science and religion. Nonetheless, his ideas would show that things could be solved through reason alone. He believed that the harmony of the human soul could be found through numerical relationships that existed between planets. He found that the planets: Mercury, Venus, Earth, Mars, Uranus, Jupiter, and Saturn all revolved at different times. For example, the earth revolved around the sun in a year while Saturn revolved around the sun in fifty years. From this, Kepler found a mathematical ratio, nine to the two-thirds power, to explain this phenomenon. This was revolutionary to humanity’s place in the universe. People were shocked that the universe could be explained by math alone rather than religion. This went strongly

Isaac Newton discovered the 3 Laws of Motion and shaped the world doing so(Weistein Eric W.). Isaac Newton was and english physicist and mathematician. HIs parent sent him to Cambridge to study to be a preacher. He soon dropped out. Later on in his life he

His studies combined astronomy, physics, and religion together during a time where all three subjects were considered separate. One of his biggest contributions to physics were his three laws of planetary motion. Initially Kepler's studies were given little thought, at least until the respected astronomer Tycho Brahe invited Kepler to work with him in Prague. This allowed for him to meet with other well-known scholars, and eventually led to his discovery that the planets followed an elliptical path as opposed to a circular path that Nicolaus Copernicus had originally established. He established these discoveries in a number of books, such as Mysterium Cosmographicum Astronomiae Pars optica, and Astronomia nova. Johannes Kepler has been interesting to me because he is one inspiring person with his accomplishments. A saying that will help me remember Johannes Kepler “My stars were not Mercury rising in the seventh angel in quadrature with Mars, but Copernicus and Tycho Brahe. Without their observation books everything that I have brought into the clearest light would have remained in

Johannes Kepler was born December 27, 1571, Weil der Stadt, Germany. He was a German mathematician, astrologer,and astronomer. He attended Tübinger Stift a university in Germany from 1587-1591 and would be a teacher of astronomy at the same university. He married Barbara Müller and had 5 kids 2 of those kids died as infants he would get a divorce and remarry in 1613. He would die November 15, 1630, Regensburg, Germany he would leave a large contribution to the science and math curriculum coming up with laws and theories. Kepler would also change the way the world thinks.

Kepler and Galileo are responsible for the advancements of physics and astronomy in the late 16th and early 17th centuries. Although these advancements were a part of the scientific community, one cannot be certain that their views rested on science alone. Theology was extremely important and influential in this time period, and the Catholic Church placed many limitations on scientists. With this being said, Kepler and Galileo must have had theological ideas in the back of their minds while working. They believed that God left the universe for man to figure out and discover, and they were sure that the work they were doing, independently, was the truth behind it all. Many people at the time, including the Catholic Church, did not agree with their work believing it was anti-religious and went against the word of God. The Catholic Church, quite offended by their work, punished both men for their publications. Kepler and Galileo stood by their work and believed that what they had accomplished was all for God. Kepler and Galileo both knew that they were religious men who were simply trying to uncover the truth behind the universe God has created; they thought they were serving God with their work.

How would you feel if you were the smartest person in the world and put under house arrest? This is exactly how Galileo felt when he made his many discoveries helping to advance astronomy, philosophy, theology and many more. Galileo’s discoveries were all extremely beneficial and helpful which led to even more findings by Galileo. Galileo's lifestyle is what led to his successes in the mathematical and scientific fields considering his father encouraging him to do great things. Galileo’s inventions include the telescope, pendulum clock, thermometer and many other helpful mechanical devices.

He was the first to view the phases of Venus, he revolutionized the model of the solar system,he originated the First Law of Motion, he was the first to realize that there were Spots upon the Sun, and he laid the groundwork for the laws of Isaac Newton. The remarkable discoveries of Galileo kindled the fire for a scientific revolution in Europe, ultimately set the stage for many future discoveries in modern science, and forced us to fundamentally alter many of our views. Galileo Galilei was born in 1564 in Pisa, Italy, and grew up as of the famous musician, Vincenzo Galilei. Although he originally intended to study medicine and to become a physician, when Galileo discovered his . Galileo first sparked an interest in science in 1609 when

One of the first thing that he came up with was he made three laws, later known to be called Kepler’s laws. The first law he came up with is that planets rotate in elliptical paths around the sun. Which leads to his second finding and then later became known as his second law, he figured out that planets rotations are faster as they get more near the sun, then slower as they get further away from the sun. His third and final law dealt with the distance between the planet and the sun and how long it completed an orbit around the sun. Kepler used basic and simple mathematics to figure out how planets move, which proves him to be a very intelligent man at his time and in history. Kepler’s discoveries as well as many other astronomers put him and

His discovery of elliptical orbits lets us know planets do not go around a star in a perfect circle and the same amount of area swept around an ellipse is directly related to the time it takes to sweep that area. this means that the closer the orbiting body is to the star, the faster it orbits around it. Vice versa in the opposite manner the farther away it is from the star (it spends its time mostly away from the star) These 3 laws of planetary motion helped set the foundation for much of Newton's physics/astronomy work later on, so that Kepler has provided us today with much mathematical and physical knowledge. “The diversity of the phenomena of nature is so great, and the treasures hidden in the heavens so rich, precisely in order that the human mind shall never be lacking in fresh nourishment.”

Johannes Kepler had several theories and laws, including some that shape our world today, including his 3 laws which are, the path of the planets about the sun is elliptical in shape, with the center of the sun being located at one focus, which is called The Law of Ellipses. An imaginary line drawn from the center of the sun to the center of the planet will sweep out equal areas in equal intervals of time, this law was named The Law of Equal Areas. Finally, his third law stated that the ratio of the squares or rectangles of the periods of any two planets would be equal to the ratio of the cubes of their average distances from the sun (The Law of Harmonies). Several people and companies indeed did like his laws, including NASA, Johannes Kepler and NASA where close with their work and so close, NASA even named a mission (the K2 mission) and spacecraft (The Kepler spacecraft) after

He also discovered his second law which is that the radius vector describes equal areas in equal time which is what he found when trying to calculate the position of the earth in its orbit. His third law was a discovery that the squares of periodic time are to each other as the cubes of the mean distances. He did also discover the basic science behind correcting eyeglasses and the splitting of light into its component colors. However, Kepler’s most influential discovery was in his book, Epitome Astronomiae, where he went into depth of the heliocentric astronomy in a systematic way. This discovery led him to be the founder of celestial mechanics and the first “natural laws.”

This famous scientist was born December of 1571. He was introduced to astronomy at a very young age. He was able to observe the Great Comet of 1577 at age six. He studied at the university of tübingen to become a Lutheran minister. While he was there he also studied the works of Nicolaus Copernicus, who said that the planets orbited around the sun and not the earth even though he had no evidence. Kepler did a lot of research about the planetary motion. He contacted an astronomer, Tycho Brahe, in search for notes or details that could help him with his research. Brahe invited Johannes to work with him. However, Brahe didn't want to share his notes with Kepler. When Brahe died Kepler kept his notes and observations.

When Kepler first began his work on the orbit of Mars he was under the assumption, as many scientists were, that the planetary orbits were circular, and that the Sun was at the center of the orbits. This type of system is called a heliocentric system. Also at this time only six planets were known. When Kepler obtained Brahe's data he discovered that the orbits were not perfect circles, but instead were ellipses that were only slightly flattened. The reason nobody else realized this was because the orbits were so slightly elliptical that extensive investigation and data would be needed to show this. It also turned out that the reason the orbit of Mars was very difficult to understand was because its orbit was more eccentric than the other planets that Kepler and Brahe had data about. To understand a lot of Kepler's work you must first

Johannes Kepler was a German astronomer and mathematician who lived between 1671-1630. Kepler was a Copernican and initially believed that planets should follow perfectly circular orbits (“Johan Kepler” 1). During this time period, Ptolemy’s geocentric theory of the solar system was accepted. Ptolemy’s theory stated that Earth is at the center of the universe and stationary; closest to Earth is the Moon, and beyond it, expanding towards the outside, are Mercury, Venus, and the Sun in a straight line, followed by Mars, Jupiter, Saturn, and the “fixed stars”. The Ptolemaic system explained the numerous observed motions of the planets as having small spherical orbits called epicycles (“Astronomy” 2). Kepler is best known for introducing three

After Tycho’s death, his assistant, young mathematician Johannes Kepler used Tycho’s observations and came up with his First Law that orbits of the planets are elliptical instead of round like Copernicus believed. With his Second Law, Kepler stated that the speed of the planets depends on their distance from the sun which helped English astronomer and physicist Isaac Newton, to come up with his Law of Universal Gravitation.