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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

References

Bailey, J. 1988, preprint.Google Scholar
Chevalier, R.A., and Soker, N. 1988, preprint.Google Scholar
Cropper, M., Bailey, J., McCowage, J., Cannon, R.D., Couch, W.J., Walsh, J. R., strade, J.O., and Freeman, F. 1988, M.N.R.S., 231, 695.Google Scholar
Danziger, I.J. et al 1987, Fourth George Mason University Workshop in Astrophysics, “SN 1987A in the LMC”, eds. Kafatos, M. and Michalitsianos, A.G..Google Scholar
Grebenev, S.A., and Sunyaev, R.A. 1987, Soviet Astr. Letters, 13, 1042.Google Scholar
Hanuschik, R.W. and Dachs, J. 1987, Astron. & Ap. (Letters), 177, L4.Google Scholar
Jeffery, D. J. 1987, Nature, 329, 419.Google Scholar
Karovska, M., Koechlin, L., Nisenson, P., Papaliolios, C., and Standley, C. 1988a, IAU Circ. No 4604.Google Scholar
Karovska, M., Koechlin, L., Nisenson, P., Papaliolios, C., and Standley, C. 1988b, Ap. J., in printGoogle Scholar
Lucy, L.B. 1987, Fourth George Mason University Workshop in Astrophysics, “SN 1987A in the LMC”, eds. Kafatos, M. and Michalitsianos, A.G..Google Scholar
McCall, M.L. 1984, M.N.R.S., 231, 695.Google Scholar
Meikle, W.P.S., Matcher, S.J., and Morgan, B.L. 1987, Nature, 329, 608.Google Scholar
Méndez, M., Clocchiatti, A., Benvenuto, O.G., Feinstein, C., and Marraco, H.G., preprint.Google Scholar
Nisenson, P., Papapliolios, C., Karovska, M., and Noyes, R. 1987, Ap. J. (Letters), 320, L15.Google Scholar
Phillips, M.M. 1987, Fourth George Mason University Workshop in Astrophysics, “SN 1987A in the LMC”, eds. Kafatos, M. and Michalitsianos, A.G..Google Scholar
Schwarz, H.E., and Mundt, R. 1987, Astron. & Ap., 177, L4.Google Scholar
Shapiro, P.R., and Sutherland, P.G. 1982, Ap. J., 263, 902.Google Scholar
Terndrup, D.M., Elias, J.H., Gregory, B., Heathcote, S.R., Phillips, M.M., Suntzeff, N.B., and Williams, R.E. 1988, Proceedings of the Astronomical Society of Australia.Google Scholar