esahubble_opo9714e May 12th, 1997
Credit: Jason Pun (NOAO) and SINS Collaboration
The ring formed 30, 000 years before the star exploded and so is a fossil record of the final stages of the star's existence. The light from the supernova heated the gas in the ring so that it now glows at temperatures from 5, 000 to 25, 000 degrees Kelvin.
Provider: Hubble Space Telescope | ESA
Image Source: https://www.spacetelescope.org/images/opo9714e/
Curator: ESA/Hubble, Garching bei München, Germany
Image Use Policy: Creative Commons Attribution 4.0 International License
Detailed color mapping information coming soon...
Providers | Sign In