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Double Star Recognition

Published online by Cambridge University Press:  30 March 2016

M. Frœschle ,
F. Mignard  and
J.L. Falin
M. Frœschle
Affiliation:
OCA / CERGA Avenue Copernic 06130 GrasseFrance
F. Mignard
Affiliation:
OCA / CERGA Avenue Copernic 06130 GrasseFrance
J.L. Falin
Affiliation:
OCA / CERGA Avenue Copernic 06130 GrasseFrance

Abstract

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Hipparcos observations provide a wealthy source of discovery of new double and multiple stars. We have developed adequate procedures to recognize in the signal parameters the multiplicity of the stellar source passing through the Hipparcos field of view. These procedures are outlined together with the design of the statistical tests employed. Sampling on real data indicates that about 6000 new double stars will be detected at the mission completion.

Type
Joint Discussions
Information
Highlights of Astronomy , Volume 9: Highlights of Astronomy. As presented at the XXIst General Assembly of the IAU, 1991 , 1992 , pp. 423
Copyright
Copyright © Kluwer 1992