The most complex, nail–biting sequence was unfolding a giant sun shield designed to block radiation from the sun, moon and Earth that would overwhelm the telescope's super sensitive instruments. In fact, the launch was so precise, the telescope will have extra manoeuvring fuel leftover to operate beyond its expected 10–year lifetime. The James Webb Space Telescope, left, is 100 times more. The new image gave an unprecedented look at deepest space. Webb: New NASA telescope reveals never-before-seen details from the early universe, within 400 million years after the Big Bang. Since it was launched on Christmas Day 2021, that sequence of events has so far proceeded as planned. NASA released the first of a series of images taken by the new James Webb Space Telescope (JWST) on Monday. Webb, the world’s premier space science observatory, will succeed the Hubble Space Telescope, NASA’s flagship telescope that has been in service for more than three decades now. Once in space, the unfolding sequence involved 50 major deployments with 344 of what the scientists call "single-point failure" items involving latches, hinges, motors, bearings, gears, cables and pulleys. NASA has announced the launch of the James Webb Space Telescope (JWST) at 7.20 am EST (5.50 pm India time) on December 24. ![]() This giant, super-sensitive instrument had to be made as lightweight as possible, yet strong enough to withstand the vibrations and G-forces of a rocket launch. There is no room for mistakes and no possibility of repair by astronauts if something goes wrong. This picture from a NASA TV broadcast shows the James Webb Space Telescope shortly after separating from the Ariane 5 rocket after launching from French Guiana, on December 25, 2021. Day 10 - Webb is a reflecting telescope with a secondary mirror whose booms must lock into place Day 12 - The primary mirror, built to be 6. The Webb telescope’s primary mirror is 6.5 meters in diameter, compared with Hubble’s, which is 2.
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