NGC 4258 galaxy

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Chandra X-ray Observatory image

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Sombrero Galaxy in X-ray

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Cartwheel Galaxy in X-ray

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Andromeda Galaxy M31

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Centaurus A galaxy

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Centaurus A galaxy

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M83 Supernova in X-ray

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NGC 4696 galaxy

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NGC 6240 galaxy merger

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Marellanic Clouds

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X-ray view of Westerlund 2

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