Sunrise Arc, Satin Canvas, Stretched
Sunrise Arc, Satin Canvas, Stretched
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Sunrise Arc (NIRCam Image)
This image from NASA’s James Webb Space Telescope of a massive galaxy cluster called WHL0137-08 contains the most strongly magnified galaxy known in the universe’s first billion years: the Sunrise Arc, and within that galaxy, the most distant star ever detected.
The star, nicknamed Earendel, was first discovered by the Hubble Space Telescope. Follow-up observations using Webb’s NIRCam (Near-Infrared Camera) reveals the star to be a massive B-type star more than twice as hot as our Sun, and about a million times more luminous.
Earendel is positioned along a wrinkle in spacetime that gives it extreme magnification, allowing it to emerge into view from its host galaxy, which appears as a red smear across the sky. The star is detectable only due to the combined power of human technology and nature via an effect called gravitational lensing.
In this image, the Sunrise Arc appears just below the diffraction spike at the 5 o’clock position. The fuzzier, white galaxies at the centre of the image are part of the galaxy cluster bound together by gravity. The various redder, curved galaxies are background galaxies picked up by Webb’s sensitive mirror.
| 10″ x 8″ (Horizontal) | 14″ x 11″ (Horizontal) | 16″ x 12″ (Horizontal) | 18″ x 12″ (Horizontal) | 20″ x 16″ (Horizontal) | 24″ x 16″ (Horizontal) | 24″ x 18″ (Horizontal) | 30″ x 20″ (Horizontal) | 30" x 24" (Horizontal) | 36″ x 24″ (Horizontal) | |
|---|---|---|---|---|---|---|---|---|---|---|
| Height, in | 10.00 | 14.00 | 16.00 | 18.00 | 20.00 | 24.00 | 24.00 | 30.00 | 30.00 | 36.00 |
| Width, in | 8.00 | 11.00 | 12.00 | 12.00 | 16.00 | 16.00 | 18.00 | 20.00 | 24.00 | 24.00 |
| Depth, in | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.85 | 1.50 |
.: 100% Polyester
.: Wooden inner frame
.: Metallic mounts on the back of canvas
.: For indoor use
2-3 days delivery
