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A New Type of Asymmetric Outflow in the Recurrent Nova RS Oph in Quiescence

Published online by Cambridge University Press:  12 April 2016

T. Iijima
T. Iijima*
Affiliation:
Astronomical Observatory of Padova, Asiago Section, Osservatorio Astrofisico, I-36012 Asiago (Vi), Italy

Abstract

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H I emission lines in the spectrum of the recurrent nova and symbiotic star RS Oph in quiescence are sometimes accompanied by blue- or red-shifted broad emission components. The displacements of the broad components from the narrow lines change from −1300 to +1200 km s−1, but possibly not continuously. The broad components seem to appear in some restricted regions on the spectra. An asymmetry between the blue- and red-shifts is noticed.

Type
Novae & Symbiotic Stars
Information
International Astronomical Union Colloquium , Volume 158: Cataclysmic Variables and Related Objects , 1996 , pp. 331 - 332
Copyright
Copyright © Kluwer 1996

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