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NASA shares image of proton star buried at the centre of Crab Nebula; netizens call it ‘absolutely amazing’It is generally the location of dying stars and often contains ... as star-forming regions where new stars are formed. The Crab Nebula, located 6,500 light-years from Earth in the constellation ...
Crab Nebula has been constantly observed by Chandra ... The image, captured by NASA's Chandra X-ray, indicates the location of different elements in the Cassiopeia A supernova remnant, including ...
ABSTRACT Published images of the Crab Nebula have been scanned and measured to derive proper motions, the age of the nebula, and its point of origin. Astrometric reductions provided rms errors ranging ...
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