Astrophysics and Space Science

, Volume 165, Issue 2, pp 225–230 | Cite as

Spectrum variability of 25 Sextantis

  • R. Rajamohan
  • Arvind Paranjpye
  • T. P. Sajeev


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.


Spectral Line Feii Peculiar Star Spectrum Variability Strong Spectral Line 
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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  1. Adelman, S. J.: 1974,Astrophys. J. Suppl. 27, 203.Google Scholar
  2. Adelman, S. J.: 1983,Astron. Astrophys. Suppl. Ser. 51, 511.Google Scholar
  3. Deutsch, A. J.: 1958,Handbuch Phys. 51, 689.Google Scholar
  4. 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
  5. Hoffleit, D. and Jaschek, C.: 1982,The Bright Star Catalogue, 4th revised edition, Yale Univ. Obs., Connecticut, U.S.A.Google Scholar
  6. Manfroid, J. and Renson, P.: 1980,Inf. Bull. Var. Stars, No. 1824.Google Scholar
  7. Preston, G. W.: 1970, in A. Slettebak (ed.),Stellar Rotation, p. 254.Google Scholar
  8. Pyper, D. M.: 1976,Astrophys. J. Suppl. 31, 249.Google Scholar
  9. Stibbs, D. W. N.: 1950,Monthly Notices Roy. Astron. Soc. 110, 395.Google Scholar

Copyright information

© Kluwer Academic Publishers 1990

Authors and Affiliations

  • R. Rajamohan
    • 1
  • Arvind Paranjpye
    • 1
  • T. P. Sajeev
    • 1
  1. 1.Indian Institute of AstrophysicsBangaloreIndia

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