Skip to main content
SpringerLink
Log in

Spectrum variability of 25 Sextantis

  • Published:
Astrophysics and Space Science Aims and scope Submit manuscript

Abstract

The identification of moderately strong spectral lines at a dispersion of 30 Å per millimeter is given for the peculiar star 25 Sextantis. The observed variability of some of the lines are briefly described. It is found that lines of Fei and Feii are highly variable.

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

  • Adelman, S. J.: 1974,Astrophys. J. Suppl. 27, 203.

    Google Scholar 

  • Adelman, S. J.: 1983,Astron. Astrophys. Suppl. Ser. 51, 511.

    Google Scholar 

  • Deutsch, A. J.: 1958,Handbuch Phys. 51, 689.

    Google Scholar 

  • Hack, M.: 1975, in W. W. Weiss, H. Jenkner, and J. H. Wood (eds.),Physics of Ap-Stars, Universitäts Sternwarte, Wien, p. 255.

    Google Scholar 

  • Hoffleit, D. and Jaschek, C.: 1982,The Bright Star Catalogue, 4th revised edition, Yale Univ. Obs., Connecticut, U.S.A.

    Google Scholar 

  • Manfroid, J. and Renson, P.: 1980,Inf. Bull. Var. Stars, No. 1824.

  • Preston, G. W.: 1970, in A. Slettebak (ed.),Stellar Rotation, p. 254.

  • Pyper, D. M.: 1976,Astrophys. J. Suppl. 31, 249.

    Google Scholar 

  • Stibbs, D. W. N.: 1950,Monthly Notices Roy. Astron. Soc. 110, 395.

    Google Scholar 

Download references

Author information

Author notes

  1. T. P. Sajeev (Visiting student)

    Present address: Cochin University, Kerala, India

Authors and Affiliations

  1. Indian Institute of Astrophysics, Bangalore, India

    R. Rajamohan, Arvind Paranjpye & T. P. Sajeev (Visiting student)

Authors
  1. R. Rajamohan
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Arvind Paranjpye
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. T. P. Sajeev
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Rajamohan, R., Paranjpye, A. & Sajeev, T.P. Spectrum variability of 25 Sextantis. Astrophys Space Sci 165, 225–230 (1990). https://doi.org/10.1007/BF00653291

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00653291

Keywords

Search

Navigation