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Evidence for Asymmetries in SN1987A

Published online by Cambridge University Press:  14 August 2015

M. Karovska ,
L. Koechlin ,
P. Nisenson ,
C. Papaliolios  and
C. Standley
M. Karovska
Affiliation:
Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138
L. Koechlin
Affiliation:
Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138
P. Nisenson
Affiliation:
Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138
C. Papaliolios
Affiliation:
Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138
C. Standley
Affiliation:
Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138

Abstract

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Results of observations carried out during the past year and a half after the explosion of SN1987A (February 23 1987), show strong evidence for asymmetry in the expanding shell. The departure from spherical symmetry in SN1987A has important implications for further detailed modeling of supernovae explosions, light curves and spectra.

Type
Joint Discussions
Information
Highlights of Astronomy , Volume 8: Highlights of Astronomy. As presented at the XXth General Assembly of the IAU, 1988 , 1989 , pp. 193 - 198
Copyright
Copyright © Kluwer 1989

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