Southern Ring Nebula (IMAGE) Macquarie University Caption Southern Ring Nebula (NIRCam and MIRI images side by side). NASA’s James Webb Space Telescope offers dramatically different views of the Southern Ring Nebula. Each image combines near- and mid-infrared light from three filters. At left, Webb’s image of the Southern Ring Nebula highlights the very hot gas that surrounds the two central stars. At right, Webb’s image traces the star’s scattered molecular outflows that have reached farther into the cosmos. In the image at left, blue and green were assigned to Webb’s near-infrared data taken in 1.87 and 4.05 microns (F187N and F405N), and red was assigned to Webb’s mid-infrared data taken in 18 microns (F1800W). In the image at right, blue and green were assigned to Webb’s near-infrared data taken in 2.12 and 4.7 microns (F212N and F470N), and red was assigned to Webb’s mid-infrared data taken in 7.7 microns (F770W). Credit NASA, ESA, CSA, and O. De Marco (Macquarie University). Image processing: J. DePasquale (STScI) Usage Restrictions N/A License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.