https://www.space.com/20670-johannes-kepler-supernova-white-dwarf.html
Kepler's Supernova: Huge 17th-Century Star Explosion Comes into Focus | Space
Apr 15, 2013 - Scientists have conducted a postmortem exam on the last supernova ever observed by the naked eye in our galaxy.
kepler s supernova17th century
https://spaceref.com/science-and-exploration/was-keplers-supernova-unusually-powerful-2/
Was Kepler's Supernova Unusually Powerful? - SpaceRef
Sep 12, 2012 - Space news and reference site.
kepler s supernovaunusuallypowerful
https://www.nasa.gov/image-article/keplers-supernova-remnant-debris-from-stellar-explosion-not-slowed-after-400-years/
Kepler's Supernova Remnant: Debris from Stellar Explosion Not Slowed After 400 Years - NASA
Astronomers have used NASA's Chandra X-ray Observatory to record material blasting away from the site of an exploded star at speeds faster than 20 million...
kepler s supernova