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Astrophysics and Space Science

, Volume 124, Issue 2, pp 389–396 | Cite as

Mass loss from Wolf-Rayet stars

  • Mahendra Singh
  • U. S. Chaubey
Article

Abstract

The observed times of minimum light derived from the photometry of the Wolf-Rayet eclipsing binary stars CQ Cep and V444 Cyg are used to estimate the mass-loss rate of the Wolf-Rayet components in several modes of mass-loss and mass-exchange.

Keywords

Mass Loss Binary Star Minimum Light 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Barlow, M. J.: 1982, in C. W. H. De Loore and A. J. Willis (eds.), ‘Wolf-Rayet Stars: Observations, Physics, Evolution’,IAU Symp. 99, 149.Google Scholar
  2. Cherepashchuk, A. M.: 1982,Astrophys. Space Sci. 86, 299.Google Scholar
  3. Cherepashchuk, A. M., Eaton, J. A., and Khaliullin, K. F.: 1984,Astrophys. J. 281, 774.Google Scholar
  4. Hall, D. S. and Neff, S. G.: 1976, in P. Eggleton, S. Mitton, and J. Whelan (eds.), ‘Structure and Evolution of Close Binary Systems’,IAU Symp. 73, 283.Google Scholar
  5. Hidayat, B., Admiranto, A. G., and Van der Hucht, K. A.: 1984, in B. Hidayat, Z. Kopal, and J. Rahe (eds.), ‘Double Stars: Physical Properties and Generic Relations’,IAU Colloq. 80, 175.Google Scholar
  6. Kopal, Z.: 1978,Dynamics of Close Binary Systems, D. Reidel Publ. Co., Dordrecht, Holland, p. 312.Google Scholar
  7. Kreiner, J. M. and Tremko, J.: 1983,Bull. Astron. Inst. Czech. 34, 341.Google Scholar
  8. Kuhi, L. V.: 1968,Astrophys. J. 152, 89.Google Scholar
  9. Lipunova, N. A. and Cherepashchuk, A. M.: 1982,Astron. Zh. 59, 944.Google Scholar
  10. Niemela, V. S.: 1980 in M. Plavec, D. M. Popper, and R. K. Ulrich (eds.), ‘Close Binary Stars: Observations and Interpretations’,IAU Symp. 88, 127.Google Scholar
  11. Paczynski, B.: 1967,Acta Astron. 17, 355.Google Scholar
  12. Paczynski, B.: 1968, in L. Perek (ed.),Highlight in Astronomy, D. Reidel Publ. Co., Dordrecht, Holland, p. 409.Google Scholar
  13. Pratt, J. P. and Strittmatter, P. A.: 1976,Astrophys. J. 204, L29.Google Scholar
  14. Wood, F. B., Oliver, J. P., Florkowski, D. R., and Kosh, R. H.: 1980,A Finding List for Observers of Interacting Binary Stars, Pennsylvania Press, p. 59.Google Scholar

Copyright information

© D. Reidel Publishing Company 1986

Authors and Affiliations

  • Mahendra Singh
    • 1
  • U. S. Chaubey
    • 1
  1. 1.Uttar Pradesh State ObservatoryNaini TalIndia

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