February 21, 2004 at 8:04 pm
Hubble eyes new phase of supernova explosion
http://edition.cnn.com/2004/TECH/space/02/20/shc.hubble.supernova/index.html
(Robert Roy Britt SPACE.com Friday, February 20, 2004 Posted: 1822 GMT ( 2:22 AM HKT))
“The most dramatic stellar explosion witnessed in centuries just
got more interesting. New images from the Hubble Space Telescope show
a dying star’s “ring of fire” entering a new phase of brightness.”