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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
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
Copyright
Copyright © Astronomical Society of the Pacific 1992

References

Bastian, U. 1985, “Treatment of the Grid Step Ambiguity Problem within Task 6000”, in Processing of Scientific Data from the ESA Astrometry Satellite HIPPARCOS, Proceedings of the Second Thinkshop of the FAST Consortium held at Marseille, 21 to 25 Jan. 1985, ed. Kovalevsky, J., (Grasse: CERGA)Google Scholar
Bernacca, P.L. 1985, Project HIPPARCOS, Ap&SS, 110, 21 Google Scholar
Dommanget, J. 1985, HIPPARCOS Astrometric Binaries, Ap&SS, 110, 47 Google Scholar
Förstner, W. 1986, “Statistical Concepts for Quality Control”, in International Archives of Photogrammetry and Remote Sensing, (Finland: Rovaniemi), 26, part 3/4 Google Scholar
Froeschle, M. 1986, Simulation des Donnes pour la Tache “Astrometric Parameter Determination”, FAST Technical Note No. 13, CERGA Google Scholar
Kovalevsky, J. 1980, The Hipparcos Space Astrometry Mission, Celestial Mech, 22 Google Scholar
Lenhardt, H., Hering, R., & Walter, H.G. 1991, Procedures for Validating HIPPARCOS Astrometric Parameters, Manuscripta Geodaetica, 16, 254 Google Scholar
Mignard, F., Froeschle, M., Ł Falin, J.L. 1986, Photometry with IDT II. Double Stars, Proceedings of the Third Thinkshop of the FAST Consortium held at Bari, 3 to 6 Nov. 1986, ed. Bernacca, P.L. and Kovalevsky, J..Google Scholar
Mignard, F. et al. 1989, Double Star Reductions in FAST, ESA Sp-1111, Vol. III, p. 243 Google Scholar
Wolf, H. 1975, Ausgleichungsrechnung Formeln zur praktischen Anwendung, Dümmler Verlag Bonn Google Scholar