Skip to main content
SpringerLink
Log in

Quantitative analysis of the spectrum of the magnetic roAp star HD 83368 with “lithium” spots

  • Published:
Astronomy Reports Aims and scope Submit manuscript

Abstract

Preliminary results of a synthetic-spectrum analysis of the elemental abundances in the atmosphere of the “spotted” roAp star HD 83368 are presented. The positions of two lithium spots on the star's surface are determined using an imaging technique based on the Doppler shifts for various rotation phases.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. J. Andersen, B. Gustafsson, and D. L. Lambert, Astron. Astrophys. 136, 65 (1984).

    ADS  Google Scholar 

  2. G. Wallerstein and P. Conti, Ann. Rev. Astron. Astrophys. 7, 99 (1969).

    Article  ADS  Google Scholar 

  3. G. Wallerstein and C. Sneden, Astrophys. J. 255, 577 (1982).

    Article  ADS  Google Scholar 

  4. D. Lambert and L. Ries, Astrophys. J. 248, 228 (1981).

    ADS  Google Scholar 

  5. D. Lambert and S. Sawyer, Astrophys. J. 283, 192 (1984).

    Article  ADS  Google Scholar 

  6. R. Faraggiana, M. Gerbaldi, and F. Delmas, Astrophys. Space Sci. 238, 169 (1996).

    Article  ADS  Google Scholar 

  7. M. Hack, N. S. Polosukhina, V. Malanushenko, et al., Astron. Astrophys. 319, 637 (1997).

    ADS  Google Scholar 

  8. A. P. Hatzes, Mon. Not. R. Astron. Soc. 253, 89 (1991).

    ADS  Google Scholar 

  9. D. W. Kurtz, Ann. Rev. Astron. Astrophys. 28, 607 (1990).

    Article  ADS  Google Scholar 

  10. P. North, N. Polosukhina, V. Malanushenko, et al., Astron. Astrophys. 333, 644 (1998).

    ADS  Google Scholar 

  11. N. Polosukhina, V. Khalak, A. Shavrina, et al., Pis'ma Astron. Zh. (in press).

  12. G. Mathys, Astron. Astrophys. 293, 746 (1995).

    ADS  Google Scholar 

  13. G. Mathys and S. Hubrig, Astron. Astrophys., Suppl. Ser. 124, 475 (1997).

    Article  ADS  Google Scholar 

  14. D. W. Kurtz, F. van Wyk, G. Goberts, et al., Mon. Not. R. Astron. Soc. 287, 69 (1997).

    ADS  Google Scholar 

  15. B. Hauck, Astron. Astrophys. 69, 285 (1978).

    ADS  Google Scholar 

  16. P. Hurly and B. Warner, Mon. Not. R. Astron. Soc. 202, 761 (1983).

    ADS  Google Scholar 

  17. D. Hoffleit and C. Jaschek, The Bright Star Catalogue, 4th Ed. (Yale Univ. Observ., New Haven, 1982), p. 472.

    Google Scholar 

  18. V. V. Tsymbal, Odessa Astron. Publ. 7, 146 (1994).

    ADS  Google Scholar 

  19. R. L. Kurucz, CDROM-13, CDROM-23 (1993).

  20. R. L. Kurucz, Preprint No. 4080, Harvard-Smithsonian Center for Astrophysics (1995).

  21. N. E. Piskunov, F. Kupka, T. A. Ryabchikova, et al., Astron. Astrophys., Suppl. Ser. 112, 525 (1995).

    ADS  Google Scholar 

  22. J. Reader and C. H. Corliss, Line Spectra of the Elements (ADC NASA, CDROM 3, 1980–81).

  23. N. Spector, J. Sugar, and J.-F. Wyart, J. Opt. Soc. Am. B: Opt. Phys. 14, 511 (1997).

    Article  ADS  Google Scholar 

  24. T. A. Ryabchikova, J. D. Landstreet, M. J. Gelbmann, et al., Astron. Astrophys. 327, 1137 (1997).

    ADS  Google Scholar 

  25. S. N. Roby and D. L. Lambert, Astrophys. J., Suppl. Ser. 73, 67 (1990).

    Article  ADS  Google Scholar 

  26. J. Sugar, J. Res. Natl. Bur. Stand. 78, 555 (1974).

    Google Scholar 

  27. C. R. Cowley and D. J. Bord, ASP Conf. Proc. 143 (1988).

  28. D. Bord, private communication, 1998.

  29. J. Babel, Peculiar Versus Normal Phenomena in A-Type and Related Stars, Ed. by M. M. Dworetsky, F. Castelli, and R. Faraggiana; ASP Conf. Ser. 44, 458 (1993).

  30. C. Corliss, J. Res. Natl. Bur. Stand. 77, 419 (1973).

    Google Scholar 

  31. D. E. Mkrtichian, private communication, 1998.

  32. J.-L. Tassoul, Theory of Rotating Stars (Princeton Univ., Princeton, 1978), p. 472.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Main Astronomical Observatory of the Ukrainian National Academy of Sciences, Kiev, Ukraine

    A. V. Shavrina & V. Khalak

  2. Crimean Astrophysical Observatory, Nauchny, Crimea, Ukraine

    N. S. Polosukhina

  3. Simferopol' State University, Simferopol', Ukraine

    V. Tsymbal

Authors
  1. A. V. Shavrina
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. N. S. Polosukhina
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. V. Tsymbal
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. V. Khalak
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

__________

Translated from Astronomicheski\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Zhurnal, Vol. 77, No. 4, 2000, pp. 273–284.

Original Russian Text Copyright © 2000 by Shavrina, Polosukhina, Tsymbal, Khalak.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Shavrina, A.V., Polosukhina, N.S., Tsymbal, V. et al. Quantitative analysis of the spectrum of the magnetic roAp star HD 83368 with “lithium” spots. Astron. Rep. 44, 235–245 (2000). https://doi.org/10.1134/1.163846

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1134/1.163846

Keywords

Search

Navigation