Advertisement

IUE Observations of CI Cygni during 1979–1981

  • G. B. Baratta
  • A. Altamore
  • A. Cassatella
  • M. Friedjung
  • D. Ponz
  • O. Ricciardi
Conference paper
Part of the Astrophysics and Space Science Library book series (ASSL, volume 95)

Abstract

High and low resolution IUE spectra of CI Cyg were obtained at VILSPA during 1979–81 allowing for an analysis of the spectral variations related to the decreasing activity of the star, and to the eclipse (June 1980).

Reference

  1. Viotti, R., Altamore, A., Baratta, G.B., Cassatella, A., Ponz, D., Friedjung, M., Muratorio, G.: 1980, IAU Circular No. 3518.Google Scholar

Copyright information

© D. Reidel Publishing Company, Dordrecht, Holland 1982

Authors and Affiliations

  • G. B. Baratta
    • 1
  • A. Altamore
    • 1
  • A. Cassatella
    • 2
  • M. Friedjung
    • 3
  • D. Ponz
    • 2
  • O. Ricciardi
    • 4
  1. 1.Osservatorio Astronomico e Università di RomaItaly
  2. 2.Astronomy Division ESTECVillafrancaSpain
  3. 3.Institut d’AstrophysiqueParisFrance
  4. 4.Istituto Astrofisica Spaziale (CNR)PrascatiItaly

Personalised recommendations