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The Computation of Mean Positions and Proper Motions

Published online by Cambridge University Press:  19 July 2016

Carl S. Cole
Carl S. Cole*
Affiliation:
U. S. Naval Observatory Washington, DC

Abstract

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This paper investigates the estimation of mean positions and proper motions given independent solar-system barycentric positions observed at different epochs, reduced to the same equator and equinox and freed of systematic errors. Past practices are reviewed and the relative quality of the data is studied to determine the appropriate form of the model.

Type
Part 3: Concepts, Definitions, Models
Information
Symposium - International Astronomical Union , Volume 141: Inertial Coordinate System on the Sky , 1990 , pp. 137 - 140
Copyright
Copyright © Kluwer 1990 

References

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