A galileos telescope

Introduction: First of all Galileo did n’t really contrive the telescope. A adult male named Hans Lipperhey really did. Galileo merely modified or made better the telescope. The telescope itself “revolutionized astronomical observation and had a profound impact on overall scientific methodological analysis, by leting more exact mathematical calculations” ( O’Rourke, August 23/09 ) . It has been about four hundred old ages since he demonstrated his telescope to the Venetian merchandisers. His telescope helped uranologists larn more about our solar system. Here is a good quotation mark that I thought reasonably much amount ‘s it all up:

“By taking our sense of sight far beyond the kingdom of our forbears ‘ imaginativeness, these fantastic instruments, the telescopes, open the manner to a deeper and more perfect apprehension of nature.

-Rene Descartes, 1637”

Who was Galileo? : Galileo was born in Pisa in 1564. In the early portion of his life he was taught by monastics in Vallombrosa. Subsequently when he was 17 he went on to the University of Pisa to analyze medical specialty, but found he disliked the class so he turned his attending upon doctrine and mathematics. He so left the university in 1585.

For a piece he worked as a private coach, and besides wrote a small on hydrostatics. At the age of 25 in the year1589 he obtained a station at Pisa as professor of mathematics, but in 1592 they did n’t regenerate his contract. Some believe this is because he straight contradicted the professors who followed the classical philosophy of Aristotle. That same twelvemonth Galileo was appointed to the chair of mathematics at the University of Padua.

What is a Galileo telescope? : You already cognize he did n’t contrive it, but he improved upon it by building a three-powered field glass, alternatively of merely a one-powered field glass. Subsequently he made an eight-powered instrument. His first telescope was a slender, brown, stick, sounds like it was n’t excessively beautiful, but it worked.

When was the Galileo telescope developed? : “He made his first telescope in June or July of 1609, modeled after telescopes produced in other parts of Europe that could amplify objects three times.”

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hypertext transfer protocol: //www.rferl.org/content/Four_Hundred_Years_Ago_Galileos_Telescope_Changed_

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hypertext transfer protocol: //www.zephyrus.co.uk/galileogalilei.html

hypertext transfer protocol: //www.guardian.co.uk/science/blog/2009/aug/25/galileos-telescope-400-years-anniversary

hypertext transfer protocol: //www.aip.org/history/cosmology/tools/tools-first-telescopes.htm

What was the Galileo telescope developed for? : “The object was to amplify the dark sky, uncovering heavenly objects cipher could of all time happen or analyze before ( Parr, August 24, 09 ) .” It provided a manner for the human oculus to see more in the celestial spheres.

What major finds were made as a consequence of the telescope being used? : He saw that the Moons surface was pitted, and he saw mountain extremums as good. He was overwhelmed when he saw how many stars there were, and was able to see the Milky Way, manner better. On January 7, of 1610 Galileo discovered four orbiters that revolved around Jupiter and Jupiter and its orbiters revolved around the Sun. Therefore he concluded that the Sun must be the Centre of the existence.

Continued…

“In March of 1610, Galileo published his observations under the rubric The Starry Messenger.” ( Zephyrus ) Some people liked his work, others non so much. Some refused to even look through a telescope.

“Galileo ‘s new found celebrity gained him an assignment as tribunal mathematician in Florence ( Zephyrus ) .” This gave him more clip for research and authorship.

“In 1611 Galileo visited Rome and was greeted by Clavius and other Jesuits of the Roman College. The caput of the Roman College. Cardinal Robert Bellarmine asked the Jesuit mathematicians for their sentiments of Galileo ‘s finds. The Jesuits confirmed Galileo ‘s finds to Bellarmine. Galileo went on to hold an audience with the Pope where he was good received. While in Rome he was made a member of the Accademia dei Lincei, a society dedicated to the chase of acquisition, particularly of natural doctrine ( Zephyrus ) .”

Basically things went down from at that place ; he was summoned to confront the Inquisition, and so condemned to house apprehension. Gradually Galileo ‘s wellness started to deteriorate ; he died in 1642 at the age of 78.

What are the specifications of Galileo ‘s telescope? : The telescope is defined as holding one convex lens which serves as the aim, and the concave lens serves as the optic lens. The lenses are placed on either side of a tubing, so that the focal point of the optic lens is the same as the focal point of the nonsubjective lens.

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hypertext transfer protocol: //www.zephyrus.co.uk/galileogalilei.html

hypertext transfer protocol: //galileo.rice.edu/lib/student_work/astronomy96/mtelescope.html

What are some disadvantages of the Galileo telescope? : The biggest thing was that the field of position was really little. His telescope had a field of position about fifteen-eighteen discharge proceedingss. But the Moons diameter is about 30 discharge proceedingss, which means you merely see about one one-fourth of the Moons surface at a clip. So that does n’t assist you really much.

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What are some other finds Galileo made? : He discovered that the rate at which a pendulum swings depends on its length instead than the distance through which it swings. This find would finally take to the development of pendulum redstem storksbills.

He besides demonstrated the rules of gravitation fifty old ages before Isaac Newton. “It is believed” that he did this by dropping two objects of different weights at the same clip off the Leaning tower of Pisa. It is now believed that he really used an inclined plane.

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Decision: I believe that Galileo made many of import finds in his clip particularly with his telescope. I ne’er knew that one of his finds would take to the pendulum clock, that ‘s pretty cool. I think without his developing the telescope we still might non cognize what all there is out in infinite, how large it truly is, and how much is still left for us to research.