Hostname: page-component-848d4c4894-cjp7w Total loading time: 0 Render date: 2024-06-21T18:51:47.287Z Has data issue: false hasContentIssue false
  • English
  • Français

Effects of the soft X-ray burst from SN 1987A on its circumstellar medium

Published online by Cambridge University Press:  14 August 2015

Peter Lundqvist  and
Claes Fransson
Peter Lundqvist
Affiliation:
Lund Observatory, Box 43, S-221 00 Lund, Sweden
Claes Fransson
Affiliation:
Stockholm Observatory, S-133 00 Saltsjöbaden, Sweden

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The observations of the narrow UV and optical emission lines from SN 1987A are modelled as reprocessed radiation in a shell around the supernova, heated and ionized by the soft X-ray and EUV radiation at the shock breakout. Constraints on the early soft X-ray burst are discussed, as well as the physical conditions and abundances in the shell.

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. 223 - 228
Copyright
Copyright © Kluwer 1989

References

Arnett, W.D. 1988, in Proc. of the George Mason Conference on SN1987A, in press.Google Scholar
Chevalier, R.A., and Fransson, C. 1987, Nature, 328, 44.CrossRefGoogle Scholar
de Boer, K.S., Grewing, M., Richtler, T., Wamsteker, W., Gry, C., and Panagia, N. 1987, Astron. Astrophys. 177, L37.Google Scholar
Dupree, A.K., Kirshner, R.P., Nassiopoulos, G.E., Raymond, J.C., and Sonneborn, G. 1987, Ap. J. 320, 597.CrossRefGoogle Scholar
Fransson, C., and Lundqvist, P. 1988, in preparation.Google Scholar
Fransson, C., Cassatella, A., Gilmozzi, R., Kirshner, R.P., Panagia, N., Sonneborn, G., and Wamsteker, W. 1989, Ap. J., Jan. 1 (F89).Google Scholar
Lundqvist, P., and Fransson, C. 1987, in Proc. of the ESO Workshop on SN 1987A, ed. Danziger, I.J., p. 495.Google Scholar
Lundqvist, P., and Fransson, C. 1989, in preparation.Google Scholar
Sonneborn, G., et al., IAU Cire.Google Scholar
Shigeyama, T., Nomoto, K., and Hashimoto, M. 1988, Astron. Astrophys. 196, 141.Google Scholar
Turtle, A.J., Campbell-Wilson, D., Bunton, J.D., Jauncey, D.L., Kesteven, M.J., Manchester, R.N., Norris, R.P., Storey, M.C., and Reynolds, J.E. 1987, Nature,327, 38.Google Scholar
Wampler, E.J., and Richichi, A. 1988, submitted to Astron. Astrophys.Google Scholar
Woosley, S.E. 1988, Ap. J. 330, 218.Google Scholar