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Parallaxes And Detection Of Dark Companions: The Case Of Interferometry Versus Imaging.

Published online by Cambridge University Press:  02 August 2016

Pierre Connes
Pierre Connes*
Affiliation:
Service d'Aéronomie du C.N.R.S., Verrières-le-Buisson, 91370, France

Abstract

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One tries to define an optimal method for the measurement of small apparent stellar motions. The available or proposed techniques and atmospheric disturbances are studied first. A special purpose interferometer is then devised; it is found far more complex and not in any way better than a previously described direct imaging system.

Type
The Scientific Programme
Information
International Astronomical Union Colloquium , Volume 50: High Angular Resolution Stellar Interferometry , January 1979 , pp. 21-1 - 21-15
Copyright
Copyright © 1979

References

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