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NASA's Chandra Adds X-ray Vision to Webb Images - SMACS 0723.3–7327 X-ray Only
Galaxy clusters contain far more than their galaxies alone. As some of the largest structures in the universe, they are filled with vast reservoirs of superheated gas that is seen only in X-ray light. In this image, the Chandra data (blue) reveals gas with temperatures of tens of millions of degrees, possessing a total mass of about 100 trillion times that of the Sun, several times higher than the mass of all the galaxies in the cluster. Invisible dark matter makes up an even larger fraction of the total mass in the cluster.
Link til bildet: http://skaarpictures.com/iGalerieAstro/?q=item/147-nasa-s-chandra-adds-x-ray-vision-to-webb-images-smacs-0723-3-7327-x-ray-only
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Link til bildet: http://skaarpictures.com/iGalerieAstro/?q=item/147-nasa-s-chandra-adds-x-ray-vision-to-webb-images-smacs-0723-3-7327-x-ray-only
52405570555_92ba9f76b4_o.jpg
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Publiésert Torsdag 06 oktober 2022
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