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Consistent Spherical NLTE-Models for BE-Stars

Published online by Cambridge University Press:  23 September 2016

Peter Höflich
Peter Höflich*
Affiliation:
Institut für Theoretische Astrophysik, Im Neuenheimer Feld 561, D-6900 Heidelberg, West Germany

Abstract

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Spherical NLTE-model photospheres surrounded by envelopes are calculated in order to interpret classical Be-stars. The existence of the Hll-region can be understood by such models. The dependence of the calculated spectra on parameters corresponds to the observations. Applications to special objects show good agreement between the predicted and observed spectra in the visual and infrared wavelengh range.

Type
IV. Models
Information
International Astronomical Union Colloquium , Volume 92: Physics of Be Stars , August 1987 , pp. 434 - 436
Copyright
Copyright © Cambridge University Press 1987

References

Dachs,J., ;Hanuschik, R;Kaiser, D.;Ballereau, D.;Bouchet, P.;Kiehling, R.;Kozok, J.;Rudolph, R.;Schlosser, W. 1986, Astron.Astrophys.Suppl.Ser. 63, 87 Google Scholar
Höflich, P. 1986, Doktorarbeit, Univ. HeidelbergGoogle Scholar
Schmidt-Burgk, J. 1975, Astron.Astrophys. 40, 249 Google Scholar