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The early astronomers were Nicolaus Copernicus, Tycho Brahe, Johannes Kepler, Galileo Galileo, and Sir Isaac newton.
Copernicus concluded that Earth is a planet. He proposed a model of the solar system with the sun at the center.
Brahe's observations, especially of Mars, were far more precise than any made previously.
Kepler discovered three laws of planetary motion.
Galileo's most important contributions were his descriptions of the behavior of moving objects.
Although others had theorized the existence of such force, Newton was the first to formulate and test the law of universal gravitation.
What else can I help you with?
Who were the early astronomers?
joe
How do early astronomers use telescopes?
The telescope wasn't invented until about 1604, so "early" astronomers had no telescopes.
What were some of accomplishments of Chaldean astronomers?
thier accompllishment was that they rebuilt Babylon, and built a ziggurat.
What scientific skills did early astronomers use?
EARLY astronomers primarily used mathematics; that's why so many "early astronomers" are described as "mathematician and astronomer". Until the invention of the telescope in the early 1600's, there were no astronomical tools beyond the octant.
What astronomers are from the early 1400s?
Some astronomers from the early 1400s include Regiomontanus, Copernicus, and Purbach. These astronomers made significant contributions to the understanding of the cosmos and laid the foundation for future astronomical discoveries.
Why were some of the accomplishments of chaldean astronomers?
they studied the heavenly bodies,mapped the stars,the planets,and the phases of the moon.
What is a sentence with the word astronomers?
Juno was the third asteroid to be discovered by astronomers early in the 19th century.
What were the limitations for early astronomers?
The big limitation was a lack of telescopes.
What were Achilles early accomplishments?
eating pie
The belief of early astronomers that the Earth was the center of the universe is called the?
geocentric theory
Who was DRB Grant and his accomplishments towards early childhood education?
the father of early childhood education
What were Condoleezza Rice's accomplishments from an early childhood?
She was a beats machine
