Galaxies
Knots Brighten in Ring Around Supernova 1987a
February 16, 2000 · NASA
Knots in the gas ring around supernova 1987A brighten in images made with the Hubble Space Telescope in February 1998, January 1999 and February 2000.
Galaxies
February 16, 2000 · NASA
Knots in the gas ring around supernova 1987A brighten in images made with the Hubble Space Telescope in February 1998, January 1999 and February 2000.