NASA unveils first photo from new telescope — Analysis
The image is the ‘deepest and sharpest’ shot of the universe to date, NASA said
NASA has revealed the first photo captured with the new James Webb Space Telescope, sharing a spectacular infrared image of distant galaxies and some of the faintest objects ever observed.
This image was published by the US Space Agency Monday along with Canadian and European counterparts. “thousands of galaxies”In the faraway SMACS 0723 cluster, as they appeared approximately 4.6 billion years earlier.
“This first image from NASA’s James Webb Space Telescope is the deepest and sharpest infrared image of the distant universe to date,”NASA stated that NASA had added the following: “overflowing with detail”It also includes “faintest objects ever observed in the infrared.”
In recognition of the long distance involved, the agency stated that the photos were covered “a patch of sky approximately the size of a grain of sand held at arm’s length by someone on the ground.”
The SMACS 0723 cluster is about 4.6 billion light-years away from Earth, but the telescope can use the galaxies’ immense mass as a “gravitational lens,”It can see far more distant objects from the background.
Last December saw the launch of the James Webb Space Telescope. This telescope was co-developed with Canadian and European space agencies and will replace Hubble’s aging telescope. Webb uses a 21-foot mirror to observe objects, dwarfing Hubble’s 7.9-foot mirror while prompting NASA to dub it “the world’s largest and most powerful space telescope.”The device is now located in a sundial approximately one million miles above Earth. It allows the user to view the universe from further away than its predecessor.
This Monday’s image is one of a number, and NASA will broadcast the remainder later in the week.
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