James Webb Space Telescope: First Image, Launch Date, Hubble Telescope VS James Webb Space Telescope

James Webb Space Telescope: First Image, Launch Date, Hubble Telescope VS James Webb Space Telescope Launched by NASA in December 2021, the James Webb Space Telescope (JWST) is a multifunctional observatory that will continue the Hubble Space Telescope's legacy.

James Webb Space Telescope

JWST is anticipated to fundamentally alter our knowledge of the cosmos, just like Hubble did. It will let us observe galaxies that formed right after the Big Bang and assess if planets circling other stars may host life. JWST was supposed to launch in 2014 initially.

Telescope Name James Webb Space Telescope
Launch Date 25 Dec 2021
NASA National Aeronautics and Space Administration
Official website https://www.nasa.gov/

James Webb space telescope launch date

25 December 2021 It's finally occurring after decades of preparation, engineering, several setbacks, and some controversy: On Saturday, December 25, the James Webb Space Telescope is scheduled to launch at 7:20 am Eastern, giving scientists all across the world their much-anticipated Christmas present. (However, more delays are possible. Earlier this week, NASA had planned to launch on Christmas Eve but postponed the launch due to poor weather.)

The telescope, which will be the biggest in orbit and able to display mankind's hitherto unexplored areas of space (and time), will launch from French Guiana to a location over a million miles from Earth.

James Webb Space Telescope First Image

The final image, of a stunning stellar nursery known as the Carina nebula, is so detailed that astronomers could make out hundreds of previously unseen stars in addition to bubbles, cavities, and jets erupting from young stars. NASA astronomer Dr. Amber Straughn remarked, "We observe structures that we don't even know what they are.

Webb's science activities have officially begun with the collecting of deep space photos, after experiencing significant delays and cost overruns before reaching the launchpad. Scientists have had a nerve-wracking six months since the observatory launched in December as it unfurled, deployed a sun shield the size of a tennis court, and synchronized its 18 gold-plated mirrors on the way to its destination 1 million miles away.

Hubble Telescope 2022

In 1990, the Hubble Space Telescope, sometimes referred to as HST or Hubble, was launched into low-Earth orbit and is still operational today. It is one of the largest and most effective space telescopes, while not being the first. It is famous for being both an essential scientific instrument and a public relations success for astronomy. One of NASA's Great Observatories, the Hubble telescope is named after astronomer Edwin Hubble. Hubble's targets are chosen by the Space Telescope Science Institute (STScI), which also handles the data processing; the Goddard Space Flight Center (GSFC) is in charge of spacecraft management.

The five primary sensors of Hubble's 2.4 m (7 ft 10 in) mirror observe in the ultraviolet, visible, and near-infrared spectrums.

James Webb

The new observatory is being established in collaboration with the US, European, and Canadian space agencies, with NASA taking the lead. Webb has a particular tuning that allows him to view the sky in infrared, which is light with longer wavelengths than what human eyes can detect.

James Webb telescope

It will be able to see farther into the Universe than its predecessor thanks to this, and as a result, discover events that happened more than 13.5 billion years ago. Astronomers will also make use of its more complex capabilities to look at the atmospheres of planets in our Milky Way Galaxy in the hopes of discovering signs of life.

The original collection of images was simply a sneak peek, according to Prof. Gillian Wright, a British scientist who is co-principal investigator on one of Webb's four infrared sensors. Every time you gaze at the sky from a different angle, you find something unexpected.

NASA

The U.S. federal government's autonomous National Aeronautics and Space Administration (NASA) is in charge of the civil space program, aviation research, and space research.

NASA was created in 1958 to provide the US space development program with a clearly civilian focus, stressing peaceful uses in space science. The National Advisory Committee for Aeronautics was replaced by it (NACA).

Since its founding, NASA has been responsible for overseeing the majority of American space exploration initiatives, including the Apollo moon-landing missions, the Skylab space station, and subsequently the Space Shuttle. The International Space Station is supported by NASA, which also oversees the development of the Orion spacecraft, the Space Launch System, Commercial Crew vehicles, and the envisioned Lunar Gateway space station.

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