NASA’s Webb Stuns With New High-Definition Look at Exploded …
2023年12月10日 · This image provides a side-by-side comparison of supernova remnant Cassiopeia A (Cas A) as captured by NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) and MIRI (Mid-Infrared Instrument).
James Webb Telescope Captures Image of Supernova That …
2023年12月13日 · NASA’s James Webb Space Telescope has seen the remains of a supernova explosion in a new light. The remnants, called Cassiopeia A (or Cas A for short), lie 11,000 light-years from Earth, in the...
Cas A (NIRCam image) - ESA/Webb
2023年12月11日 · A new high-definition image from the NASA/ESA/CSA James Webb Space Telescope’s NIRCam (Near-Infrared Camera) unveils intricate details of supernova remnant Cassiopeia A (Cas A), and shows the expanding shell of material slamming into the gas shed by the star before it exploded.
James Webb Space Telescope shares stunning view of a supernova…
2023年8月31日 · This supernova, the brightest of its kind in the past 420 years, signaled the explosive death of a supergiant star in the Large Magellanic Cloud.
Webb Sheds Light on an Exploded Star - NASA
2023年12月12日 · Supernova remnant Cassiopeia A (Cas A) shines in a new image from Dec. 10, 2023, from NASA’s James Webb Space Telescope. Webb’s Near-Infrared Camera (NIRCam) view of Cas A displays this stellar explosion at a resolution previously unreachable at these wavelengths, revealing intricate details of the expanding shell of material slamming into ...
NASA's Webb Stuns With New High-Definition Look at Exploded …
2023年12月10日 · The most noticeable colors in Webb's newest image are clumps represented in bright orange and light pink that make up the inner shell of the supernova remnant. Webb's razor-sharp view can detect the tiniest knots of gas, comprised of sulfur, oxygen, argon, and neon from the star itself.
Webb Reveals New Structures Within Iconic Supernova - NASA
2023年8月31日 · NASA’s James Webb Space Telescope has begun the study of one of the most renowned supernovae, SN 1987A (Supernova 1987A). Located 168,000 light-years away in the Large Magellanic Cloud, SN 1987A has been a target of intense observations at wavelengths ranging from gamma rays to radio for nearly 40 years, since its discovery in February of 1987.
Webb Space Telescope Discovers Hidden “Green Monster” in …
2023年12月11日 · A new high-definition image from NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) unveils intricate details of supernova remnant Cassiopeia A (Cas A), and shows the expanding shell of material slamming into the gas shed by …
James Webb: Telescope reveals new detail in famous supernova
2023年8月31日 · This is an image of a supernova - an exploded star - taken by the new super space telescope James Webb (JWST). SN1987A, as it's known, is one of the most famous and studied objects in the...
Supernova Encore: NASA’s Webb Spots a Second Lensed Supernova …
2023年12月21日 · NASA’s James Webb Space Telescope has spotted a multiply-imaged supernova in a distant galaxy designated MRG-M0138. Two images of the supernova (circled) are seen in the Webb NIRCam (Near-Infrared Camera) image above, but an additional supernova image is expected to become visible around 2035.