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What is German astronomer who devised three laws of planetary motion in the seventeenth century?
Johannes Kepler is the German astronomer who devised the three laws of planetary motion in the seventeenth century. These laws describe the motion of planets in elliptical orbits around the Sun.
Which astronomer provided observations which helped Kepler determine his laws?
The astronomer whose observations were crucial for Johannes Kepler in formulating his laws of planetary motion was Tycho Brahe. Brahe meticulously recorded detailed astronomical data over many years, which included precise measurements of planetary positions. After Brahe's death, Kepler inherited these observations and used them to develop his three laws, fundamentally changing our understanding of planetary motion.
Is astronomer a planet or a moon?
An astronomer is a scientist who studies celestial objects such as planets and moons. They are not themselves planets or moons, but rather individuals who observe and analyze these objects as part of their work in the field of astronomy.
Who was the German astronomer who proved that the planets move in oval paths called ellipses?
Johannes Kepler was the German astronomer who proved that the planets move in oval paths called ellipses. His work laid the foundation for the laws of planetary motion.
What is the importance of Sagan?
Carl Sagan is a popular astronomer, astrophysicist, cosmologist, author and science popularizer. He has spent most of his career as a professor for Cornell university where he directed the laboratory of Planetary Research.
What is the general name for someone who studies planets?
They could either be a planetologist, a planetary scientist, or planetary astronomer.
Who was the german astronomer that discovered the laws of planetary motion?
Keplar.
Which Italian astronomer wote the theory of planetary motion in 1632?
Kepler
Who made the planetary model?
Johannes Kepler was the person who made the planetary model. He was a German astrologer, mathematician and astronomer. He was also a Mathematics teacher.
What is German astronomer who devised three laws of planetary motion in the seventeenth century?
Johannes Kepler is the German astronomer who devised the three laws of planetary motion in the seventeenth century. These laws describe the motion of planets in elliptical orbits around the Sun.
What astronomer first discovered the 3 laws?
Johannes Kepler discovered the 3 laws of planetary motion.
What jobs require knowledge of astronomy?
Being an astronomer.
Who invented the Keplerian telescope?
The astronomer Johannes Kepler, most notable for his Laws of Planetary Motion. See the link.
What astronomer derived two basic laws of planetary motion then added a third when he published The Harmony of the Worlds?
Kepler
What are the rules summarising planetary movements called?
The rules summarizing planetary movements are called Kepler's Laws of Planetary Motion. These laws were formulated by the astronomer Johannes Kepler in the early 17th century and describe the orbits of planets around the Sun.
Which astronomer provided observations which helped Kepler determine his laws?
The astronomer whose observations were crucial for Johannes Kepler in formulating his laws of planetary motion was Tycho Brahe. Brahe meticulously recorded detailed astronomical data over many years, which included precise measurements of planetary positions. After Brahe's death, Kepler inherited these observations and used them to develop his three laws, fundamentally changing our understanding of planetary motion.
Who is the astronomer that discovered planets revolve in an elliptical orbit?
It was Johannes Kepler 1571-1630 who produced the Laws of Planetary Motion in 1618.
