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NASA - SPATIU - CHANDRA X-RAY OBSERVATORY
July 23, 2024: This image shows: In this composite image, a pulsar, a pulsar wind nebula, and a low energy X-ray cloud combine to create an uncanny scene of a skeletal hand preparing to grab a glowing ember. The hand reaches up from the bottom of the image, the ghostly blue flesh and white bones representing pulsar wind nebula X-rays observed by Chandra. A bright white spot in the wrist is the pulsar itself. Just beyond the hand’s fingertips, near our upper right, is a mottled yellow and orange shape that appears to glow from within. This is the low energy X-ray cloud observed by Chandra...To celebrate the 25th anniversary of its launch, NASA’s Chandra X-ray Observatory is releasing 25 never-before-seen views of some of the most spectacular cosmic objects..These images, which all include data from Chandra, demonstrate how X-ray astronomy explores all corners of the universe. By combining X-rays from Chandra with other space-based observatories and telescopes on the ground, as many of these images do, astronomers can tackle the biggest questions and investigate long-standing mysteries across the cosmos..On 23 July 1999, the space shuttle Columbia launched into orbit carrying Chandra, which was then the heaviest payload ever carried by the shuttle. With Commander Eileen Collins at the helm, the astronauts aboard Columbia successfully deployed Chandra into its highly elliptical orbit that takes it nearly one-third of the distance to the Moon..“For a quarter century, Chandra has made discovery after amazing discovery,†said Pat Slane, director of the Chandra X-ray Center located at the Smithsonian Astrophysical Observatory in Cambridge, Massachusetts. “Astronomers have used Chandra to investigate mysteries that we didn’t even know about when we were building the telescope — including exoplanets and dark energy.â€.X-rays are an especially penetrating type of li (Credit Image: © Chandra X-Ray Observatory Center/Cover Ima
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Detalii fotografie |
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, United States |
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Hepta/Mediafax Foto |
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| Fotograf: |
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ZUMA Press/Hepta |
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24 Iulie 2024 |
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864 x 831 (364.44 KB) |
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