Wednesday, July 12, 2023

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

INBOX ASTRONOMY

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

Release date: Wednesday, July 12, 2023 6:00:00 AM Eastern Daylight Time

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



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.



Find additional articles, images, and videos at WebbTelescope.org



  Please do not reply to this message.
You are receiving this email because you are subscribed to the Inbox Astronomy mailing list.
 
Produced by the Space Telescope Science Institute's Office of Public Outreach
 

No comments: