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White dwarf star exploded several hundred years ago, new image shows

237 观看· 10/24/23
VideoFromSpace
VideoFromSpace
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Discovery

A study of supernova remnant SNR 0519-69.0 using the Chandra X-ray telescope, Hubble and more has narrowed down its age to several hundred of years. The remnant is located in the "Large Magellanic...

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