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The Old Nova BT Monocerotis*

Published online by Cambridge University Press:  12 April 2016

W. C. Seitter
W. C. Seitter*
Affiliation:
Astronomisches Institut der Universität Münster, Münster, F.R.G.

Abstract

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Spectroscopic observations through most of the eclipse cycle of BT Mon reveal the presence of both low and high velocity gas streams. Acceleration through a Laval-nozzle-effect at the inner Lagrangian point of the system and powering of the emission lines through kinetic energy losses of Coriolis deflected and subsequently colliding gas streams are considered as possible mechanisms at work in the system.

Type
Research Article
Information
International Astronomical Union Colloquium , Volume 80: Double Stars, Physical Properties and Generic Relations , 1984 , pp. 95 - 99
Copyright
Copyright © Reidel 1984

Footnotes

**

Based on observations obtained at the European Southern Observatory, La Silla, Chile.

*

Paper presented at the Lembang-Bamberg IAU Colloquium No. 80 on ‘Double Stars: Physical Properties and Generic Relations', held at Bandung, Indonesia, 3-7 June, 1983.

References

Robinson, E. L., Nather, R. E., and Kepler, S. O.: 1982, Astrophys. J. 254, 646.Google Scholar