JWST spies hints of a neutron star left behind by supernova 1987A
Signs of highly ionized atoms in dusty clouds at SN 1987A’s explosion site suggest a powerful source of X-rays — likely a neutron star — lurks within.
Source: sciencenews.org
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Scientists identify neutron star born out of supernova seen in 1987
Scientists have finally identified the progeny of that supernova - an enormously dense object called a neutron star. Two instruments on the James Webb Space Telescope (JWST) that observed the supernova at infrared wavelengths spotted telltale chemical evidence involving argon and sulfur atoms indicating that a newborn neutron star is shrouded behind the debris left over from the blast, researchers said on Thursday. Such explosions can forge two different kinds of exotic compact objects: a black hole or a neutron star.
Source: yahoo.com
Irish scientist helps solve one of the greatest supernova mysteries
What lies at the heart of supernova SN 1987A has been a mystery for four decades. Now, Dr Patrick Kavanagh and a team of astronomers have found an answer.
Source: siliconrepublic.com
Astronomers used JWST to finally solve a 37-year mystery over one of the brightest cosmic explosions ever seen in modern history
The James Webb Space Telescope has solved the mystery of what one of the brightest supernovae in history left behind.
Source: yahoo.com
Irish scientist helps solve one of the greatest supernova mysteries
What lies at the heart of supernova SN 1987A has been a mystery for four decades. Now, Dr Patrick Kavanagh and a team of astronomers have found an answer.…
Source: biztoc.com