Webb Celebrates First Year of Science With Close-up on Birth of Sun-like Stars

July 12, 2023 6:00AM (EDT)Release ID: 2023-128
A star shines at the center of a glowing yellow cloud at left, while dark clouds and red dust shadow the right side of the image. A star at the upper right appears to have dark wings. At the bottom edge, right of center, two stars shine in the darkness.

Summary

NASA's James Webb Space Telescope continues to wow with an action-packed image belying a relatively quiet star-forming region. 

NASA’s James Webb Space Telescope caps a successful first year of science, and stunning imagery, with a detailed view of the closest star-forming region to Earth, the Rho Ophiuchi cloud complex, resulting in a dynamic image that belies the region’s relative quiet – and practically begs for explanation of what exactly we are looking at. While dual jets have been seen blasting out of new stars before, the texture that Webb’s NIRCam instrument reveals in the multiple jets crisscrossing the image is unprecedented. In striking contrast, the lower half of the image is dominated by a glowing cave of dust being lit up and eroded by the most massive star in the scene. Its stellar neighbors are the mass of our Sun or smaller, with some displaying the telltale shadows of protoplanetary disks—meaning we are looking at planetary systems potentially similar to our own in their earliest stages.

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News releases highlighting the discoveries of NASA’s James Webb Space Telescope are produced for NASA by the Space Telescope Science Institute (STScI) in Baltimore, Maryland, under NASA Contract NAS5-03127. News release content is developed by the News Team in STScI’s Office of Public Outreach.

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