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Possible Relativistic Definitions of Parallax, Proper Motion and Radial Velocity
Published online by Cambridge University Press: 12 April 2016
Abstract
It is argued that the relativistic definitions of parallax, proper motion and radial velocity consistent with an accuracy of 1 μas should be considered only within a well-defined algorithm of relativistic reduction of observational data. Such an algorithm is formulated and the corresponding definitions of astrometric parameters are discussed.
- Type
- Section 3. Relativistic Considerations
- Information
- International Astronomical Union Colloquium , Volume 180: Towards Models and Constants for Sub-Microarcsecond Astrometry , March 2000 , pp. 308 - 313
- Copyright
- Copyright © US Naval Observatory 2000
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