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Galileo
The telescope, invented by Galileo in the early 1600's, allowed us to see objects better that were far away. Galileo is credited with using his first telescope to discover Jupiter's moons, Saturn's rings, and the craters and other features of our moon.
Galileo
He used a telescope to observe the sky. This allowed Galileo Galilei to see things that an unaided, human eye could not see.
Galileo Galilei invented a number of things. One of them was a telescope that allowed him to discover Saturn's first four moons. Galileo was an Italian astronomer.
actually Galileo Gelilei found out about the telescpoe then he built one of his own in 9176 but Ptoleme Inventer the telescope
The first person to look at the night sky with a telescope and record what he saw and try to make deductions from his observations was Galileo Galilei. Galileo had a difficult personality and he tried to assert that he was the only person allowed to make astronomical discoveries with a telescope, but, putting that aside, he was a serious scientist who made several important discoveries in physics.
No. One of his major contributions was the improvement of telescope technology which allowed him to be the first human being to view many astronomical phenomena for the first time.
Galileo was probably the first scientist to use a telescope.Telescopes were invented about 1608 by spectacle makers in the Netherlands. Galileo used one for astronomy the following year.Galileo .
Galileo (1564-1642) is often credited with the invention of the telescope, when in fact he only improved upon it. The earliest telescopes were built in 1608 by three separate Dutch spectacle makers: Hans Lippershey (who patented one), Zacharias Janssen, and Jacob Metius. The following year, 1609, Galileo heard of the use of lenses in this manner, and built telescopes of his own, which quickly brought him great prestige in Venice. In 1610 his telescopes allowed him to observe the known planets and discover the first moons around Jupiter.
He built his first telescope and started to make observations. He discovered the phases of Venus and sunspots. He built his first telescope in 1609. Galileo's taught mathematics and actually made a few discoveries in physics. When he heard about the inventor of the telescope and he wanted to improve it.
The four moons were discovered sometime between 1609 and 1610 when Galileo made improvements to his telescope, which enabled him to observe celestial bodies more distinctly than had ever been possible before. As a result of improvements Galileo Galilei made to the telescope, with a magnifying capability of 20×, he was able to see celestial bodies more distinctly than was ever possible before. This allowed Galilei to discover sometime between December 1609 and January 1610 what came to be known as the Galilean moons. :)