![]() ![]() There are also many thin, long, orange arcs. In the center of the image, between 4 o’clock and 6 o’clock in the bright star’s spikes, are several bright, white galaxies. It has eight blue, long diffraction spikes. Some look as large as the galaxies that appear next to them.Ī very bright star is slightly off center. Most appear blue with diffraction spikes, forming eight-pointed star shapes. In front of the galaxies are several foreground stars. Most appear as fuzzy ovals, but a few have distinctive spiral arms. Some are shades of orange, others are white. Thousands of small galaxies appear across the image. They include foreground stars, galaxies in a galaxy cluster, and distorted background galaxies behind the galaxy cluster. In September, NASA said it would not change the name of the JWST.This image shows many overlapping objects at various distances. Before Webb oversaw the Mercury, Gemini and early Apollo programs at NASA, he worked at the US State Department during a time when the agency fired hundreds of gay and lesbian personnel. NASA's decision to name its most advanced space telescope ever after former agency administrator James Webb has also been a source of controversy. All told, those delays eventually led to the JWST project costing $10 billion. In 2019, NASA completed assembly of the telescope, but then the pandemic hit, leading to further delays in testing and shipping. After a redesign in 2005, NASA finally completed work on the project in 2016 and said the spacecraft would be ready to launch by 2018. When the JWST was first announced, the agency’s plan was to launch the telescope in 2007. Getting to this historic moment has been a long road for NASA. (Literally, capturing it took less than a day!) This is Webb’s first image released as we begin to #UnfoldTheUniverse: /Y7ebmQwT7j- NASA Webb Telescope July 11, 2022 □ Sneak a peek at the deepest & sharpest infrared image of the early universe ever taken - all in a day’s work for the Webb telescope. President, if you held a grain of sand on the tip of your finger at arm’s length, that is the part of the universe that you’re seeing,” NASA administrator Bill Nelson told President Biden during Monday's briefing. Microwave telescopes like the Cosmic Background Explorer (COBE) captured snapshots closer to the Big Bang but did not offer a view of stars and galaxies like the one captured by Webb. NASA notes Webb's First Deep Field doesn't represent our earliest look at the universe. ![]() Some of the galaxies have never-before-seen features that astronomers will soon study to learn more about the history of our universe. The combined mass of all the galaxies pictured acts as a gravitational lens, magnifying the much more distant celestial bodies seen in the background. What you see is a snapshot of a cluster of galaxies known as SMACS 0723 as they appeared 4.6 billion years ago. On Monday, NASA and President Joe Biden shared the first colored image from the space telescope, showcasing a look at the early days of the universe.Īccording to NASA, "Webb's First Deep Field" represents the sharpest and "deepest" image of the distant universe to date. ![]() After 14 years of development and six months of calibration, the James Webb Space Telescope is finally ready to embark on its mission to probe the depths of our cosmos. ![]()
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