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Relativistic interpretation of astrometric data

Published online by Cambridge University Press:  04 August 2017

N. V. Pavlov
N. V. Pavlov*
Affiliation:
State Committee for Standards, Moscow, USSR

Abstract

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In papers (Pavlov, 1984 a,b and 1985), a complete and self consistent procedure of relativistic reduction for fundamental and radio-interferometric observations of distant sources has been developed. Relativistic formulae of apparent star positions, time delay and fringe frequency were derived. These formulae include all relativistic corrections due to the gravitational field of the Sun and the observer's motion. In the case of ground observations relativistic corrections are calculated to a relative accuracy of 5.10−9 or 0.001 arcsec.

Type
Reference Frames and Astrometry
Information
Symposium - International Astronomical Union , Volume 114: Relativity in Celestial Mechanics and Astrometry , 1986 , pp. 191 - 192
Copyright
Copyright © Reidel 1986 

References

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Pavlov, N.V., 1985, Astron. Zh., 62, 172 (in russian) Google Scholar