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Showing posts with the label James Webb Telescope

Updates of James Webb Space Telescope

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 The first image from the James Webb telescope after the 18 mirrors were adjusted together, and focused on a distant star, and this is the most accurate infrared image ever taken of any star. The James Webb Space Telescope launched in December, arrived at its station nearly 1 million miles (1.5 million kilometers) away from Earth in January, and has been hard at work preparing to conduct science the $10 billion mission was designed for. The telescope has also met every optical parameter engineers needed and is cleanly delivering light to its instruments. The achievement leaves NASA fully confident that the observatory will meet its science objectives. The new image centers on a star called 2MASS J17554042+6551277, according to the statement. That represents a new target for the observatory: Previous steps of the commissioning process centered on HD 84406, a star in the constellation Ursa Major that is located about 241 light-years from Earth. Also visible in the background are othe...

James Webb Telescope

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 The James Webb Telescope is a huge and highly advanced space telescope, over 30 years of design and construction, and more than $10 billion spent on it. Its design officially began in 1996. The initial design of the telescope was initially called the Next Generation Space Telescope or NGST, after that, its name was changed and named after the great NASA administrator (James Edwin Webb). Who led the agency in one of its greatest periods, from 1961 to 1968, During the Apollo missions that put humans on the moon for the first time in history. The project in the beginning had a budget of about 500 million US dollars, and it was planned to launch it in 2007, but in 2005, they discovered that the telescope would not be able to complete by this shape and initial design, so they made a complete re-design process for it, which continued to 2016. It was created and designed by NASA, the European Space Agency (ESA), the Canadian Space Agency (CSA), and more than 258 companies, agencies and u...