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Galileo perfected the telescope. So it was sometime before him.
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∙ 15y ago
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What tool do astronomers use to study space?
they use space probes,satellites,and of coarse,telescopes.
Russia is given credit for building the largest of these telescopes in 1974?
reflecting telescopes
What kind of telescope Ptolemy use?
Ptolemy never saw a telescope. The first telescopes were invented about 1500 years after Ptolemy died.
How did telescopes in the middle ages contribute to the general cultural progress of feudal society?
Telescopes made no contribution whatsoever to any society in the Middle Ages,mainly because there were no telescopes during the Middle Ages.
What inventions did Sir Isaac Newton invent that you can still use today?
Reflecting telescope, a major improvement in telescopes eliminating refraction distortion.
Why do scientists use telscopes?
well they use the telescopes so they can look in space some telescopes have helped people discover new planets
What kind of telescopes do radio telescopes use?
Radio telescopes are basically specially designed antennas. They don't "see" anything. They "hear".
What technologies are used to observe planets?
they use telescopes gosh you people are stupid
What other kinds of radiation are detected by telescopes?
Researchers use all of these: -- optical telescopes -- radio telescopes -- x-ray telescopes -- infra-red telescopes -- ultraviolet telescopes
Do astronomers or nasa use refracting telescopes?
Yes, both of them. And they also use reflecting telescopes.
N what year will Halleys Comet again be visible to people on Earth?
Probably around the year 2060, depending on how good our telescopes are by then.
What and where are the largest optical telescopes in use today?
Ccd's and in large telescopes
Why do people use telescopes to project the image of the solar eclipse on a cardboard?
you have just been trolled
What is the name of a place where people use telescopes and other scientific equipment?
You could be thinking of a laboratory.
What are the largest telescopes used for observations in the visible region of the spectrum?
The largest telescopes that use visible light are reflector telescopes.
What tool do astronomers use to study space?
they use space probes,satellites,and of coarse,telescopes.
What are the largest telescopes used for observations in the visible region of the spectrum called?
The largest telescopes that use visible light are reflector telescopes.
