Pbs Nova Ultimate Space Telescope. Instead of orbiting Earth like its predecessor, the Hubble Space Telescope, JWST will orbit the sun at a position about 1 million miles farther out than Earth’s orbit.. The telescope is far bigger than its predecessor, the famous Hubble Space Telescope, and it needs to make its observations a million miles away from Earth—so.
The James Webb Space Telescope (JWST), formerly known as the Next Generation Space Telescope (NGST), is an infrared-optimized space telescope that is part of NASA’s Great Observatories program. The telescope is named after NASA’s second administrator, James Webb, and was built in collaboration with the European Space Agency and the Canadian Space Agency.
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The JWST is designed to observe the most distant objects in the universe and provide images of the first galaxies formed. It is expected to be the premier observatory of the next decade, serving thousands of astronomers worldwide. It is designed to provide greatly improved performance over the Hubble Space Telescope (HST) in the near and mid-infrared, and to be the premier observatory of the next decade, serving thousands of astronomers worldwide.
The JWST is designed to detect infrared radiation, which is emitted by objects in the universe that are too distant and too faint to be seen by other telescopes. The telescope will be located at the L2 Lagrange point, a point in the Earth-Sun system approximately 1.5 million km from Earth. Its location is outside the Earth’s atmosphere, allowing it to observe the universe in the infrared without interference from the atmosphere.
The JWST has a large primary mirror that is 6.5 meters in diameter and made up of 18 curved hexagonal segments. This mirror will collect more light than any other space telescope ever built, allowing it to detect faint, distant objects. The telescope will also have four instruments on board that will allow it to observe the universe in different wavelengths of light. These instruments will be able to detect objects that are too faint or too distant to be seen with other telescopes.
The JWST will be able to observe the universe in the near-infrared, mid-infrared, and far-infrared. It will be able to observe the most distant and faintest objects, allowing astronomers to explore the early universe and understand how galaxies, stars, and planets formed. It will also be able to study the atmospheres of exoplanets, search for water and organic molecules, and study the formation of stars and planets.
Advantages of the JWST
The JWST has several advantages over previous and current space telescopes. These include:
- The large primary mirror will collect more light than any other space telescope.
- It will be located outside the Earth’s atmosphere, allowing it to observe in the infrared without interference from the atmosphere.
- It will have four instruments on board that will allow it to observe the universe in different wavelengths of light.
- It will be able to observe the most distant and faintest objects in the universe.
- It will be able to study the atmospheres of exoplanets, search for water and organic molecules, and study the formation of stars and planets.
The James Webb Space Telescope is an exciting new telescope that will revolutionize our understanding of the universe. It will be able to observe the most distant and faintest objects in the universe, allowing us to explore the early universe and understand how galaxies, stars, and planets formed. It will also be able to study the atmospheres of exoplanets, search for water and organic molecules, and study the formation of stars and planets. The telescope is an incredible technological achievement and will provide invaluable data for astronomers around the world.
Ultimate Space Telescope | Full Documentary | NOVA | PBS
Discover how NASA engineers built and launched the most ambitious telescope of all time. Official Website: pbs.org/nova/ | #NOVAPBS How did NASA engineers build and launch the most ambitious telescope of all time? Follow the dramatic story of the James Webb Space Telescope—the most complex machine ever launched into space. If it works, scientists believe that this new eye on the universe will peer deeper back in time and space than ever…
ULTIMATE SPACE TELESCOPE is a NOVA Production by Terri Randall Productions for GBH in association with Arte France. Written, Produced, and Directed by. Discover how NASA engineers built and launched the most ambitious telescope of all time. , Pbs Nova Ultimate Space Telescope.
