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Methods of HIPPARCOS Double Star Parameter Estimation for Relative and Absolute Astrometry within the FAST Consortium

Published online by Cambridge University Press:  12 April 2016

H.-H. Bernstein ,
R. Hering ,
M. Badiali ,
D. Cardini  and
A. Emanuele
H.-H. Bernstein
Affiliation:
Astronomisches Rechen–Institut, Mönchhofstraβe 12 – 14, D-6900 Heidelberg 1, Germany
R. Hering
Affiliation:
Astronomisches Rechen–Institut, Mönchhofstraβe 12 – 14, D-6900 Heidelberg 1, Germany
M. Badiali
Affiliation:
Istituto di Astrofisica Spaziale CNR, Via Enrico Fermi 21, I-00044 Frascati (Roma), Italy
D. Cardini
Affiliation:
Istituto di Astrofisica Spaziale CNR, Via Enrico Fermi 21, I-00044 Frascati (Roma), Italy
A. Emanuele
Affiliation:
Istituto di Astrofisica Spaziale CNR, Via Enrico Fermi 21, I-00044 Frascati (Roma), Italy

Abstract

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This paper outlines the details of astrometric parameter determination of double stars from HIPPARCOS observations as prepared in the FAST consortium. Methods of parameter estimation are developed for relative astrometry and absolute astrometry. The capability of the procedures will be demonstrated using simulated observations, in describing the particular steps of a Monte Carlo simulation which have been executed at the Istituto di Astrofisica Spaziale (IAS) and at the Astronomisches Rechen–Institut (ARI).

Type
Hipparcos First Results
Information
International Astronomical Union Colloquium , Volume 135: Complementary Approaches to Double and Multiple Star Research , 1992 , pp. 439 - 448
Copyright
Copyright © Astronomical Society of the Pacific 1992

References

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