Astrophysics and Space Science

, Volume 95, Issue 1, pp 193–196 | Cite as

Computations of radial velocities for O-type stars

  • Marco Missana
Letter to the Editor

Abstract

From the study of the spectra of eighteen O-type stars can be argued that a large Compton redshift is present, that could be due to the scattering of the light of these stars in the surrounding envelopes of interstellar matter.

The new values of radial velocities, obtained for the above-quoted stars by means of a formula which takes into account the generalized Compton effect, are inconsistent with the values given in the stellar catalogue.

Keywords

Radial Velocity Compton Effect Interstellar Matter Surrounding Envelope Stellar Catalogue 
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. Bastos, A.: 1974,Celestial Objects and Satellite Astronomy ESRO SP-89 Samson-Sythoff Grafische Bedrijven, Leiden.Google Scholar
  2. Bohannan, B. and Garmany, C. D.: 1978,Astrophys. J. 223, 908.Google Scholar
  3. Chiosi, C. and Stalio, C. (eds.): 1981, ‘Effects of Mass Loss on Stellar Evolution’,IAU Colloq. 59, pp. 1, 174, 408, 421.Google Scholar
  4. Missana, M.: 1977,Astrophys. Space Sci. 50, 409.Google Scholar
  5. Missana, N.: 1983, private communication.Google Scholar
  6. Pecker, J. C. and Schatzman, E.: 1959,Astrophysique générale, Masson et Co., Paris, pp. 521, 492.Google Scholar
  7. Toscano, A.: 1981, Tesi di Laurea alla Facoltà di Scienze M.F.N. dell'Università ‘Verifica delle formule di Oort sulla rotazione galattica con riferimento al Catalogo stellare di Strasburgo’, Torino.Google Scholar

Copyright information

© D. Reidel Publishing Co. 1983

Authors and Affiliations

  • Marco Missana
    • 1
  1. 1.Osservatorio Astronomico di BreraMilanoItaly

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