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SS 433 – The Ultimate Cataclysmic Variable?

Published online by Cambridge University Press:  12 April 2016

John Faulkner ,
Ronald L. Gilliland  and
Edward Kemper
John Faulkner
Affiliation:
Lick Observatory, Board of Studies in Astronomy and Astrophysics, University of California, Santa Cruz
Ronald L. Gilliland
Affiliation:
Lick Observatory, Board of Studies in Astronomy and Astrophysics, University of California, Santa Cruz
Edward Kemper
Affiliation:
Lick Observatory, Board of Studies in Astronomy and Astrophysics, University of California, Santa Cruz

Extract

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Several authors (Begelman et al. 1979; Martin and Rees 1979; Bandwagon 1979) suggest that the precessing relativistic gas jets observed in SS 433 (Abell and Margon 1979) arise from de Sitter and/or Lense-Thirring precession of one member of a close binary system. For a semi-detached system of a few solar masses, we find the mean density of the lobe-filling secondary, ρ̄2 ∽ 3 × 104 gm cm-3. The secondary may thus be a low mass white dwarf, transferring material to the vicinity of its companion at a supercritical rate because of gravitational radiation losses.

Type
Abstracts of Workshop Papers on Dwarf Novae
Information
International Astronomical Union Colloquium , Volume 53: White Dwarfs and Variable Degenerate Stars , August 1979 , pp. 496
Copyright
Copyright © The University of Rochester 1979

References

Abell, G. O. and Margon, B. 1979, Nature 279, 701.Google Scholar
Bandwagon, S. S. 1979, in circulation.Google Scholar
Begelman, M. C., Sarazin, C. L., Hatchett, S. P., McKee, C. F. and Axons, J. 1979, in press.Google Scholar
Gottlieb, E. W. and Liller, W. 1979, IAUC 3354.Google Scholar
Martin, P. G. and Rees, M. J. 1979, Mon. Not. R. astr. Soc, in press.Google Scholar