Astrophysics and Space Science

, Volume 142, Issue 1–2, pp 203–206 | Cite as

Observation et resolution du systeme triple η Virginis par la methode des occultations

  • M. Froeschle
  • C. Meyer
Poster Session
  • 19 Downloads

Summary

A high-speed photometer has been used to observe the occultation of η Vir. Analysing the photoelectric record of the signal, it is obvious that a visual companion exists. The data processing using the parameter fitting method drives us to retain a three-component pattern. We provide both the angular separations and flux ratios for this pattern. A detailed comparison of our results and those obtained by other methods is made.

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Copyright information

© Kluwer Academic Publishers 1988

Authors and Affiliations

  • M. Froeschle
    • 1
  • C. Meyer
    • 1
  1. 1.CergaFrance

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