Young, nearby supernova remnant shows up
Observations of a newly discovered supernova remnant indicate that the explosion from which it arose was the nearest one to Earth during the past 1,500 years.
References:
Aschenbach, B. 1998. Discovery of a young nearby supernova remnant. Nature 396(Nov. 12):141.
Iyudin, A.F., et al. 1998. Emission from 44Ti associated with a previously unknown Galactic supernova. Nature 396(Nov. 12):142.
Sources:
Bernd Aschennach
Max-Planck-Institut fur extraterrestrische Physik
Postfach 1603
D-85740 Garching
GermanyAnatoli F. Iyudin
Max-Planck-Institut fur extraterrestrische Physik
Postfach 1603
D-85740 Garching
GermanyRobert Petre
NASA Goddard Space Flight Center
Laboratory for High Energy Astrophysics
Mailstop Code 666
Greenbelt, MD 20771From Science News, Vol. 154, No. 20, November 14, 1998, p. 309. Copyright Ó 1998 by Science Service.
copyright 1998 ScienceService