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What was the name of the instrument used to look at the moons of Jupiter?
Telescope.
What year was it when Galileo used a telescope to observe 4 moons orbiting Jupiter?
1610.
Did Galileo Galilei invent the refracting telescope?
yes he used it when he discovered all the moons of jupiter
Did Galileo have a reason for discovering Jupiter?
Galileo did not discover Jupiter, rather, he discovered four of it's moons. He discovered those because he was skilled at making lenses and therefore had made himself the most powerful telescope that existed at the time. He knew he had a powerful telescope, so he used it to make scientific discoveries.
What did Galileo use a telescope for?
He used it to study the moon, Jupiter's moons, Saturn, Venus and the sunspots on the sun.
Did Galileo use a telescope to observe the phases of Jupiter?
Yes, Galileo used a telescope to observe the phases of Jupiter in 1610. He discovered that the planet showed different phases similar to the Moon, which supported the heliocentric model of the solar system.
What were Galileo's constribution to astronomy?
Well, he invented the telescope, and that's pretty huge. And he used it, too, to discover the craters and mountains of the moon, the 4 largest moons of Jupiter, and the rings of Saturn. And he did it all way back in 1610.
What power was the telescope that Galileo used to discover the four satellites of Jupiter?
twce as powerful as a normal pair of binoculars
How did Galileo use the four moons of Jupiter?
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. :)
What problem did Galileo's invention solve?
Though Galileo did not invent the telescope, he improved it greatly, and he used his new and improved telescope to discover and document a number of astronomical phenomenon. His work opened the door to astronomy wide, and we are fortunate he and others stepped through. An example of the power of his improved instrument was his discovery of the four most massive moons of Jupiter, and they are called the Galilean Moons in his honor.
Who discovered the four moons circling Jupiter?
Hans Lippershey invented the telescope, but Galileo Galilei improved it for astronamy. Galileo was the one who discovered four moons of Jupiter, The names of the moons are Io, Europa, Callisto and Ganymede. Although Jupiter has over 60 moons those are the first 4 identified because hey are the largest.
What galilio galili invent?
Galileo Galilei is primarily known for his improvements to the telescope, which he used to observe the moons of Jupiter and sunspots. He did not invent the telescope, but his contributions to its design and use revolutionized astronomy.
