Astronomy Letters

, Volume 30, Issue 8, pp 549–565 | Cite as

JHKLM photometry for carbon stars

  • O. G. Taranova
  • V. I. Shenavrin
Article

Abstract

We discuss our JHKLM photometry for nine carbon Mira stars, eighteen carbon semiregular variables, and two oxygen Mira stars. For fourteen carbon stars, we present and analyze their infrared light and color curves. For all of the observed objects, we have estimated the optical depths of the circumstellar dust envelopes, the angular diameters of the stars, and their temperatures.

Key words

stars—variable peculiar carbon stars infrared photometry circumstellar dust envelopes 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    A. Alksnis, Baltic Astron. 3, 410 (1994).ADSGoogle Scholar
  2. 2.
    A. Alksnis and I. Platais, Baltic. Astron. 6, 471 (1997).ADSGoogle Scholar
  3. 3.
    A. Alksnis, V. M. Larionov, L. V. Larionova, and V. I. Shenavrin, Baltic. Astron. 11, 487 (2002).ADSGoogle Scholar
  4. 4.
    J. Bergeat, A. Knapik, and B. Rutily, Astron. Astrophys. 369, 178 (2001).ADSGoogle Scholar
  5. 5.
    M. A. T. Groenewegen, Astron. Astrophys. 317, 503 (1997).ADSGoogle Scholar
  6. 6.
    H. L. Johnson, Annu. Rev. Astron. Astrophys. 4, 193 (1966).CrossRefADSGoogle Scholar
  7. 7.
    H. L. Johnson, R. I. Mitchel, B. Iriarte, and W. Z. Wisniewski, Comm. Lunar Planet. Lab. 4, 99 (1966).ADSGoogle Scholar
  8. 8.
    F. Kerschbaum and J. Hron, Astron. Astrophys., Suppl. Ser. 106, 397 (1994).ADSGoogle Scholar
  9. 9.
    P. N. Kholopov, N. N. Samus’, V. P. Goranskii, et al., General Catalogue of Variable Stars (Nauka, Moscow, 1985–1990) [in Russian].Google Scholar
  10. 10.
    J. Koorneef, Astron. Astrophys., Suppl. Ser. 51, 489 (1983).ADSGoogle Scholar
  11. 11.
    A. É. Nadzhip, V. I. Shenavrin, and V. G. Tikhonov, Tr. Gos. Astron. Inst. Sternberg 58, 119 (1986).ADSGoogle Scholar
  12. 12.
    G. Perrin, V. Coude du Foresto, S. T. Ridgway, et al., Astron. Astrophys. 331, 619 (1998).ADSGoogle Scholar
  13. 13.
    O. G. Taranova, Astrofizika 27, 29 (1987).ADSGoogle Scholar
  14. 14.
    O. G. Taranova, Pis’ma Astron. Zh. 26, 472 (2000) [Astron. Lett. 26, 404 (2000)].Google Scholar
  15. 15.
    O. G. Taranova and V. I. Shenavrin, Pis’ma Astron. Zh. 25, 860 (1999) [Astron. Lett. 25, 750 (1999)].Google Scholar
  16. 16.
    L. Zacs, R. Spelmanis, A. Alksnis, and F. Musaev, IAU Symp. No. 210: Modelling of Stellar Atmosphere (Uppsala, Sweden, 2002) (in press).Google Scholar

Copyright information

© MAIK "Nauka/Interperiodica" 2004

Authors and Affiliations

  • O. G. Taranova
    • 1
  • V. I. Shenavrin
    • 1
  1. 1.Sternberg Astronomical InstituteMoscowRussia

Personalised recommendations