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Galileo made several key observations through his telescope that supported the heliocentric model, including the discovery of the four largest moons of Jupiter, which demonstrated that not all celestial bodies revolve around the Earth. Additionally, he observed the phases of Venus, which showed that Venus goes through a full set of phases similar to the Moon, indicating that it orbits the Sun rather than the Earth. These findings challenged the geocentric model and provided strong evidence for the heliocentric theory proposed by Copernicus.

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3mo ago

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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.


How did Galileo observations support the idea of the heliocentric system?

Galileo's observations with his telescope supported the concept of heliocentricism. He noted that the satellites of Jupiter and Venus, based on their range of phases, did not match geocentricism supported by Ptolemy. He noted that based on these findings, that the Heliocentric theory was correct.


Who made the first the famous observations with a telescope?

Pythagoras Galileo was the person who made the first famous observations with a telescope.


Who was the first scientist to dispute the geocentric universe?

Copernicus (16C); supported later by Galileo using observations aided by the newly-developed telescope.


The scientist who first used a telescope to make discoveries that supported the heliocentric model was?

Galileo Galilei . He only helped support the theory through his observations , he didn't invent the model, Copernicus did.


What does Galileo have to do with the telescope?

Galileo was the first person to use a telescope for astronomical purposes, making significant observations that supported the heliocentric model of the solar system. His astronomical discoveries, such as the moons of Jupiter and the phases of Venus, revolutionized our understanding of the universe.


What were the key differences in the astronomical theories of Copernicus and Galileo?

Copernicus proposed a heliocentric model with the sun at the center of the solar system, while Galileo supported this idea with observational evidence through his use of the telescope. Galileo's observations also challenged the geocentric model supported by the Catholic Church at the time.


What is the significance of the Galileo telescope diagram in understanding the advancements made by Galileo in the field of astronomy?

The Galileo telescope diagram is significant because it illustrates the design of the telescope that Galileo used to make groundbreaking astronomical discoveries. This instrument allowed Galileo to observe celestial objects in detail, leading to his discoveries of the moons of Jupiter and the phases of Venus. These observations challenged the prevailing geocentric model of the universe and supported the heliocentric model proposed by Copernicus. Overall, the Galileo telescope diagram symbolizes the advancements made by Galileo in revolutionizing our understanding of the cosmos.


Who invented the telescope and developed a heliocentric view of the universe?

I suspect the answer you're looking for is Galileo Galilei. It just has two problems: Galileo didn't "invent the telescope", nor did he "develop a heliocentric view of the universe." The telescope was invented in the Netherlands; Galileo simply improved on it and was probably the first to apply it to astronomical observations instead of just looking for distant ships. Also, Copernicus is (properly) credited with the heliocentric view; Galileo's observations supported this, but he didn't come up with it.


How did data gathered using Galileo's telescope supported the heliocentric model?

By looking into space with the telescope.


Did Galileo observe sunspots and craters on the moon?

Yes, Galileo observed sunspots through his telescope and made detailed observations of craters on the moon. These observations were significant as they supported the heliocentric model of the solar system and contradicted prevailing ideas about the nature of celestial bodies at the time.


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.