The ESA has released a new James Webb image of a billion-year-old spiral galaxy resting among thousands of others.
The European Space Agency’s
The latest image was taken during the commissioning of the Near-Infrared Imager and Slitless Spectrograph . At the same time, the Near-Infrared Camera focused on LEDA 2046648, the billion-year-old spiral galaxy seen here. The image showcases hundreds of visible light sources, but the infrared data that Webb relies on captures many more galaxies, including this billion-year-old spiral galaxy. Thanks to Webb’s deep-field imagery, scientists can observe ancient light and utilize gravitational lensing to view distant sources we wouldn’t usually be able to observe from Earth.
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The James Webb Space Telescope image shows spiral galaxy in stunning detailRobert Lea is a science journalist in the U.K. whose articles have been published in Physics World, New Scientist, Astronomy Magazine, All About Space, Newsweek and ZME Science. He also writes about science communication for Elsevier and the European Journal of Physics. Rob holds a bachelor of science degree in physics and astronomy from the U.K.’s Open University. Follow him on Twitter sciencef1rst.
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