Hubble telescope

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Thursday, January 31, 2019

Hubble telescope

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Have you ever wondered by seeing pictures of another galaxy in your phone or books, How these pictures are captured or taken?

These pictures are taken by the telescopes with are orbiting our planet 24*7 all day, all night at           5 miles/sec searching for the new galaxy and planets, searching for a new possibility for a new home planet. Today I will tell you about the Hubble telescope.
Hubble telescope,telescope
Edwin P, Hubble, he was the first man who said that there are more galaxies in our universe.H e also gave the Hubble's law which states that the universe is expanding.
Edward Hubble,Hubble Telescope
Hubble Telescope was launch on 24 April 1990, orbiting in the low Earth orbit. It was named on American Astronomer

Hubble is placed in the Earth orbit above the Clouds so that Hubble telescope has a clear image of the outer space, his eye doesn't get distorted by earth atmosphere or clouds. The Space Telescope Science Institute in Baltimore, Maryland is observing the telescope from the ground.

Hubble has a 2.4m mirror and has four main components for the observation of ultraviolet, visible and infrared region. It is powered by the solar plate rated 2800watts.

Five servicing mission has fled up to the telescope to upgrade or remove the faulty parts of the telescope, the first mission was in 1993 and last in 2009 until 2019. Now, no more servicing mission will be sent to the Hubble telescope because Nasa is developing a new telescope name James Webb space telescope which will be launch in 2021, more powerful than the Hubble.

Hope u like it, for any suggestion please comment in the comment box.









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