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Circumstellar Nebular Lines in the Optical Spectrum of SN 1987A∗

Published online by Cambridge University Press:  07 August 2017

Iftikharuddin Khan  and
Hilmar W. Duerbeck
Iftikharuddin Khan
Affiliation:
Physics Department, University of Wuppertal, F.R.G., and Astronomical Institute, University of Münster, F.R.G.
Hilmar W. Duerbeck
Affiliation:
Physics Department, University of Wuppertal, F.R.G., and Astronomical Institute, University of Münster, F.R.G.

Extract

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The nebulosities surrounding SN 1987A have a morphological structure strongly resembling some planetary nebulae (e.g. NGC 2392, NGC 3242).

Type
IV. Planetary Nebulae Connection: Evolution from the AGB
Information
Symposium - International Astronomical Union , Volume 155: Planetary Nebulae , 1993 , pp. 410
Copyright
Copyright © Kluwer 1993 

References

Fransson, C.: 1987, in ESO Workshop on the SN 1987A , ed. Danziger, I.J., Garching: ESO, p. 467.Google Scholar
Fransson, C., Chevalier, R.A.: 1989, ApJ , 322, L15.Google Scholar
Wampler, E.J., Richichi, A.: 1989, A&A , 217, 31.Google Scholar
Wang, L.: 1991, A&A , 246, L69.Google Scholar