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B[e] Stars pp 263-267 | Cite as

The Spectroscopic Variety of Different Categories of B-Emission Line Stars

  • R. Viotti
  • G. Muratorio
  • V. F. Polcaro
  • C. Rossi
  • M. Villada
Chapter
  • 113 Downloads
Part of the Astrophysics and Space Science Library book series (ASSL, volume 233)

Abstract

Emission lines are frequently observed, but poorly studied, in early-type stars. We discuss which information can be derived from a more systematic study of the emisison lines (including line profiles and variability) in a number of selected representatives of the different categories.

Keywords

Emission Line Stellar Wind Spectral Classification Photospheric Line Emission Line Spectrum 
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. Polcaro V.F., Viotti R. (1997), 7th Annual AD ASS Conference, ASP Conf Ser. in pressGoogle Scholar
  2. Polcaro V.F., Rossi C., Norci L., Viotti R. (1995), A&A, 303, 211ADSGoogle Scholar
  3. Rossi, C., Errico, L., Friedjung, M., et al. (1997), A&A, submittedGoogle Scholar
  4. Viotti R., Rossi C., Muratorio G. (1997), A&AS, in pressGoogle Scholar

Copyright information

© Springer Science+Business Media Dordrecht 1998

Authors and Affiliations

  • R. Viotti
    • 1
  • G. Muratorio
    • 2
  • V. F. Polcaro
    • 1
  • C. Rossi
    • 3
  • M. Villada
    • 4
  1. 1.Istituto di Astrofisica SpazialeCNRFrascatiItaly
  2. 2.Observatoire de MarseilleMarseilleFrance
  3. 3.Istituto AstronomicoUniversità La SapienzaRomaItaly
  4. 4.Observatorio Astronomico UNCCordobaArgentina

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