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A Coronographic Mode for Large Telescopes

Published online by Cambridge University Press:  12 April 2016

G. Courtes ,
Ph. Lamy ,
N. Mauron  and
H. Saisse
G. Courtes
Affiliation:
Laboratoire d'Astronomie Spatiale du CNRS, Marseille, Observatoire de Marseille et Observatoire de Haute Provence, Observatoire du Pic du Midi
Ph. Lamy
Affiliation:
Laboratoire d'Astronomie Spatiale du CNRS, Marseille, Observatoire de Marseille et Observatoire de Haute Provence, Observatoire du Pic du Midi
N. Mauron
Affiliation:
Laboratoire d'Astronomie Spatiale du CNRS, Marseille, Observatoire de Marseille et Observatoire de Haute Provence, Observatoire du Pic du Midi
H. Saisse
Affiliation:
Laboratoire d'Astronomie Spatiale du CNRS, Marseille, Observatoire de Marseille et Observatoire de Haute Provence, Observatoire du Pic du Midi

Abstract

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The study and efficiency test of the optics of the Space Telescope Faint Object Camera carried out at the Laboratoire d'Astronomie Spatiale, led the authors to design a similar coronographic mode for large ground based telescopes. Adaptation of this design to the Mount Chiran 1 meter and E.S.O. 3.6 meter Ritchey-Chrétien telescopes has given new levels of performance in the detection of faint features in stellar and planetary observations.

Type
Section I: Optical Telescopes, Existing And Planned
Information
International Astronomical Union Colloquium , Volume 67: Instrumentation for Astronomy with Large Optical Telescopes , 1982 , pp. 73 - 78
Copyright
Copyright © Reidel 1982

References

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