SGR 1806-20, the neutron star which underwent a super-powerful explosion in December 2004, is located in the direction of the constellation of Sagittarius, 50 000 light-years from Earth. Credit: NASA
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SGR 1806-20, the neutron star which underwent a super-powerful explosion in December 2004, is located in the direction of the constellation of Sagittarius, 50 000 light-years from Earth. Credit: NASA |
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