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Mirrors,

The Hubble space telescope first had one big shaped mirror, which made the images blury so they sent up astronaughts and replaced it with 4 8.2 meter flat mirrors making the pictures more clear!

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11y ago
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4mo ago

The largest optical telescope, the Very Large Telescope (VLT) in Chile, consists of four 8.2-meter telescopes that can work together as one larger telescope using interferometry techniques. This allows for high-resolution observations and the ability to study objects in space with greater detail and precision.

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Q: The largest optical telescope has four 8.2 meter?
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Related questions

Today the largest optical telescope has four 8.2 meter what?

reflectors


When did Galileo introduce the telescope to the world?

because he wanted to show the four largest moon


Who spotted Jupiter's four largest moon?

the cridit goes to Galileo who discoverded it with his won telescope which he invented.


What 2 discoveries Galileo make using a telescope?

He discovered that Saturn has rings and he discovered Jupiter's four largest moons.


Who invented the biggest telescope?

The largest optical telescope is the Gran Telescopio Canarias (GTC) in Spain, inaugurated in 2009. It was a collaborative effort involving various institutions and companies, rather than the work of a single individual.


What is ganymaede?

In Roman myths and legends, Ganymede was one of the many lovers of the chief god Jupiter. On first observing the four largest moons of Jupiter, Galileo gave the name Ganymede to the largest of them. (There are actually dozens of moons of Jupiter, but Galileo's telescope was only big enough to see the largest four.)


Why was the moons of Jupiter named after Galileo?

The four largest moons - were named as a group after Galileo because of him being the first person to obseve them through his own invention - the telescope.


What 4 things did Galileo first see when he looked in a telescope?

Galileo observed the Moon's craters and mountains, the phases of Venus, the four largest moons of Jupiter, and sunspots when he looked through a telescope for the first time.


Four famous telescope?

YerkesHale/PalomarHubbleGordon/Arecibo


Which planet has the Galilean moons orbiting around it?

Jupiter. The "Galilean" moons are the four largest moons, which are so large that Galileo was able to see them orbiting Jupiter even with his relatively modest telescope.


What was two discovers that Galileo was able to make by using his telescope to study objects in the sky?

Galileo discovered the four largest moons of Jupiter and that Venus showed phases like those of the moon.


What scientific object did Galileo make?

Gailileo made a telescope having about 20 power magnification, powerful enough to observe the mountains and valleys on Earth's Moon and the four largest moons of Jupiter. He did not invent the telescope, but improved the simple telescope invented by Dutch optician Hans Lippershey in 1608 by using the principles developed by Roger Bacon of England during the 13th century.