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Several:
1) The moon is not a perfect sphere, but has ridges and mountains just like our Earth.
2) The Milky Way is composed of stars.
3) Four moon circle Jupiter, just like our Moon circles our Earth.
4) Venus has phases as it moves through our sky.
5) Our Sun has spots on it.
Galileo Galilei saw the rings of Saturn, but did not recognize them as such. He also saw and recorded Neptune, but did not follow it long enough to realize it was a planet.
None. He used the type of telescope that was available at the time, with a large convex object lens and a small concave eye lens. He made important discoveries and this type of telescope is now called a Galilean telescope.
The Galielean telescope has a small field of view and provides magnification up to about 30x. This type of telescope is now only used in cheap children's telescopes and Opera glasses.
Astronomical telescopes, refractors and reflectors, now use an eyepiece with two convex lenses that provides a good field of view and greater magnification, with an inverted image.
Galileo conducted thousands of observations, including his work with the telescope where he made groundbreaking discoveries in astronomy, such as the moons of Jupiter and the phases of Venus.
Galileo Galilei wrote a total of seven books but Published only six.
Galileo discovered four of Jupiter's satellites: Io, Europa, Ganymede and Callisto.
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What was the name of Galileo helper name?
Galileo's main assistant was named Vincenzo Viviani. Viviani assisted Galileo in his experiments and observations, particularly during the last years of Galileo's life.
How many things did Galileo diosver?
Galileo Galilei is known for many discoveries in physics and astronomy, including the moons of Jupiter, the phases of Venus, and the law of falling bodies. He also improved the design of the telescope, which enabled him to make these important observations.
What was the magnification of Galileo's microscope?
Galileo did not invent the microscope; he is credited with improving the design of the telescope. Galileo's telescope had a magnification of around 30x, which allowed him to make groundbreaking astronomical observations, such as the moons of Jupiter.
Why was Galileo model accepted?
Because it was demonstrably the best explanation for the observations that could be made.
How did Galileo make the discovery of the sun?
Galileo did not discover the sun; rather, he made observations about the sun using a telescope he built. Through his observations, he discovered sunspots and tracked the sun's rotation. These observations helped to confirm that the Earth revolves around the sun.
Why did Galileo's observations cause controversy?
This was because his observations contradict the biblical view of the church, who were immensely powerful at the time. Galileo's observations placed the sun as the center of our galaxy instead of the earth.
Who made the first the famous observations with a telescope?
Pythagoras Galileo was the person who made the first famous observations with a telescope.
Did Galileo's observations confirm the validity of retrograde motion of the planets?
No, Ptolemy did.
He mathematically proved the observations of Galileo and Copernicus?
Sir Isaac Newton
Where did galieo discover Saturn?
Galileo did not discover Saturn. Saturn was known to people who lived thousands of years before Galileo. Galileo was the first person to see Saturn through a telescope, and the first to observe its rings. He made many of his observations from Venice.
What was the name of Galileo helper name?
Galileo's main assistant was named Vincenzo Viviani. Viviani assisted Galileo in his experiments and observations, particularly during the last years of Galileo's life.
What are some observations Galileo might have made to invent the thermometer?
he didn't invent it!
How would a camera of helped Galileo?
It would have helped people to believe him and his observations
How many things did Galileo diosver?
Galileo Galilei is known for many discoveries in physics and astronomy, including the moons of Jupiter, the phases of Venus, and the law of falling bodies. He also improved the design of the telescope, which enabled him to make these important observations.
Which new technology enabled Galileo to make observations that supported the idea of a sun-centred solar system?
Why, the telescope, of course! Using his telescope, Galileo was able to make observations of the heavens in a way no one else was able to before.
What was the magnification of Galileo's microscope?
Galileo did not invent the microscope; he is credited with improving the design of the telescope. Galileo's telescope had a magnification of around 30x, which allowed him to make groundbreaking astronomical observations, such as the moons of Jupiter.
Why was Galileo model accepted?
Because it was demonstrably the best explanation for the observations that could be made.
