Webb image archive
Sombrero Galaxy (NIRCam/MIRI)
Caption The Sombrero galaxy is split diagonally in this image: near-infrared observations from NASA’s James Webb Space Telescope are at the left, and mid-infrared observations fr...
- Date
- Jun 3, 2025
- Observatory
- James Webb Space Telescope
- Credit
- NASA / ESA / CSA / STScI
- Archive ID
- 01JWC1WTNE09NG83MKD215TMNQ
Caption
The Sombrero galaxy is split diagonally in this image: near-infrared observations from NASA’s James Webb Space Telescope are at the left, and mid-infrared observations from Webb are at the right. The near-infrared image shows where dust from the outer ring blocks stellar light from the inner portions of the galaxy. Then, in the mid-infrared image actually shows that dust glowing.
The powerful resolution of Webb’s NIRCam also allows us to resolve individual stars outside of, but not necessarily at the same distance as, the galaxy, some of which appear red. These are called red giants, which are cooler stars, but their large surface area causes them to glow brightly in this image. These red giants also are detected in the mid-infrared, while the smaller, bluer stars in the near-infrared “disappear” in the longer wavelengths.
Credits
Image
NASA, ESA, CSA, STScI