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Comment on the Definition of the Nonrotating Origin

Published online by Cambridge University Press:  12 April 2016

Heinrich Eichhorn
Heinrich Eichhorn*
Affiliation:
Observatoire de Paris, 61, ave. de l’Observatoire F-75014 ParisFrance1

Abstract

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The paper gives a rigorous and purely formal derivation for the relationship between the “nonrotating” origin and the x-axis of the Qt system, i.e., the true equator system. Neglecting nutation, a nonrotatingorigin could also be achieved by putting m=0 in the formula for the time derivative of right ascension.

Type
Part 2. Poster Papers
Information
International Astronomical Union Colloquium , Volume 127: Reference Systems , 1991 , pp. 254 - 255
Copyright
Copyright © United States Naval Observatory 1991

References

Capitaine, N., Guinot, B. and Souchay, J. 1986. Celest. Mech. 39, 283.Google Scholar