When was the Hubble telescope launched
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What is the Hubble telescope?
The Hubble Space Telescope is a telescope that was launched into low Earth orbit in 1990 and remains in operation. It is named after the astronomer Edwin Hubble. The telescope is jointly operated by NASA and the European Space Agency (ESA) and is famous for its deep space imagery, including the discovery of dark energy and the first direct evidence of an exoplanet.
When was the Hubble telescope launched?
NASA and the European Space Agency (ESA) developed the Hubble Space Telescope in the 1970s and 1980s. It was launched into low Earth orbit on April 24, 1990, aboard the Space Shuttle Discovery. Initially, scientists were disappointed with
the telescope’s performance, as its primary mirror, had a small defect that caused blurry images. However, in 1993, a servicing mission by NASA astronauts successfully installed corrective optics that fixed the problem.
Since then, the telescope has been responsible for many groundbreaking discoveries in the field of astronomy, including the first direct evidence of an exoplanet, the measurement of the rate of expansion of the universe, and the discovery of dark energy. The telescope continues to be operated and maintained through servicing missions, with the most recent one being in May 2020.
What are the uses of the Hubble telescope?
The Hubble Space Telescope has a wide range of uses and it has made many important scientific discoveries. Some of its key uses include:
Imaging distant galaxies, nebulae, and stars:
The telescope’s high-resolution camera and infrared capabilities allow it to capture detailed images of celestial objects that are millions or even billions of light-years away.
Measure the expansion of the universe:
The telescope has been used to measure the distance to distant galaxies and supernovae, which has allowed scientists to determine the rate of expansion of the universe.
Study the properties of exoplanets:
The telescope has been used to study the atmospheres of exoplanets and search for potential signs of life.
Measure the properties of black holes:
The telescope has been used to study the behavior of matter near black holes and to make the first direct measurement of the spin of a supermassive black hole.
Study the properties of stars:
The telescope has been used to study the properties of stars, including their temperatures, ages, and chemical compositions.
Study the properties of comets and asteroids:
The telescope has been used to study the properties of comets and asteroids, including their size, shape, and composition.
Study the properties of the Solar system:
The telescope has been used to study the properties of the Solar system, including the atmosphere of Jupiter, the rings of Saturn, and the moons of Uranus and Neptune.
The Hubble telescope is a very useful tool for analyzing and identifying galaxies. It has many uses. This article covers some useful information about the Hubble telescope. I hope the information given here will be helpful. At the end of this discussion I hope you understand about When was the Hubble telescope launched If you have any question about this When was the Hubble telescope launched topic feel free to ask me in the comment box.