Friday, April 4, 2008

History Of Telescopes - A Look At Galileo And The Galileo Galilei Telescope

The first dwellers of the human race were compelled to suit their Acts to the day-to-day and yearly alternations of visible light and darkness and of heat energy and cold. In history there are only a few eminent work force who made such as a large part to astronomy, one of them was Galileo Galilei Galilei Galilei and his work with the telescope.

When we look at today's telescopes we mainly are working with either Galileo's telescope or Newton's telescope. These work force made such as a large impact in uranology and telescopes, that we still utilize the same types of telescopes invented by these men!

Galileo or his full name Galileo Galilei Galilei Galilei was an Italian physicist and astronomer. Galileo Galilei was born in Pisa on 15 February 1564 and lived 78 old age till 1642 when he passed away. In this clip he made such as promotion in astronomy, that we still cognize the name Galileo.

Galileo not only made promotions in astronomy, he is also noted with the innovation of the thermometer! Galileo Galilei Galilei Galilei telescope was the first to do observations of the Moon and its crescents, the Sun, planets and stars.

Most of Galileo's clip and energy was in maths and that is what he spent most of his time. In fact he became professor of maths at the University of Pisa in 1589. What made Galileo Galilei Galilei alteration from maths and physical science to a large involvement in uranology was when he heard about the innovation of the telescope in Netherlands in 1609.

From this date, Galileo immediately focused his attending on edifice his ain telescope. Galileo Galilei Galilei telescope was set together and he immediately started viewing the heavens. He published his determinations in Sidereus Nuncius. The Starry Messenger 1 twelvemonth later in 1610. The book was such as a sense experience throughout Europe that it made Galileo Galilei Galilei and his telescope famous.

Galileo Galilei telescope and his determinations did not always travel so rose-colored however. At that clip the common thought held by the Christian church was that the existence revolved around the Earth! Nicolaus Copernicus had a new theory, the Copernican theory that said that the existence makes not go around around the Earth. Galileo Galilei held this belief as well, and it caused major indignation with the church. The Christian church declared the position dissident and Galileo Galilei was instructed to abandon the Copernican theory.

In 1632 a book was published called Dialogue Concerning The Two Head World Systems. In the book the Galileo Galilei Galilei telescope was used to do the grounds of how the position adopted by the Christian church was wrong. It resulted to Galileo Galilei being sentenced to life imprisonment. The sentence was commuted to house apprehension for the remainder of his life.

Galileo was a great discoverer and have given the human race some of the top inventions. In a Galileo Galilei Galilei telescope, the visible light comes in through a tubing starting with a convex aim lens. The visible light focuses even more than with a concave lens system in the eyepiece, before meeting the oculus with a magnified and vertical image.

Galileo Galilei telescope is one which we can never forget. It was an innovation which showed at his clip a planet (Saturn), one which have ears! Within 2 old age of the innovation of Galileo's telescope, he gave us fairly accurate information on the celestial orbits of 4 of Jupiter's satellites. Galileo Galilei also gave us great information on the Sunspots on the sun.

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