NASA will reveal “The deepest picture ever taken in our universe” On Wednesday, July 12, Bill Nelson, the head of the U.S. agency, said on Wednesday that he was grateful for its new James Webb space telescope. ‘This is more than mankind has ever seen’He told a news conference at the Space Telescope Science Institute in Baltimore that the operational center for the $ 10 billion engineering gem was launched in December and is now $ 1.5 million km from Earth.
James Webb is more than any telescope can be thankful for infrared signal sensing devices that allow it to peer through its vast mainstream glass and dust clouds. “It explores the atmospheres of extrasolar planets orbiting solar objects and other stars, giving clues as to whether their atmospheres are similar to ours.”Phil Nelson explained. “It may answer some of our questions: Where are we from? What else is there? Who are we? Of course, this will answer questions we do not yet know.”
James Webb should make it possible for the Big Bang in particular to observe the first galaxies and exoplanets formed a few hundred million years later. Thanks to the efficient launch of NASA’s partner ArianeSpace, the telescope will be 20 years in operation, which is twice the lifespan originally planned, said Pam Melroy, deputy executive of the U.S. space agency. On July 12, NASA plans to unveil the first James Webb telescope spectroscopy of a distant planet.
Spectroscopy is a tool for determining the chemical and molecular composition of distant objects, and in the case of a planet, to determine its atmosphere, detect the presence of water, or analyze its soil. According to Nestor Espinoza, an astronomer at the Space Telescope Science Institute, the spectra of extraterrestrials so far are very small compared to the capabilities of the James Webb telescope. “It’s like being in a very dark room, with only a small hole for you to peek at.”, Said about current technology. With this new telescope, “You have opened a big window and you can see all the little details”.
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