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The Observations of the Earth Rotation and the Stellar System

Published online by Cambridge University Press:  04 August 2017

Koichi Sato
Affiliation:
International Latitude Observatory of Mizusawa Mizusawa, Iwate, 023 JAPAN
Koichi Yokoyama
Affiliation:
International Latitude Observatory of Mizusawa Mizusawa, Iwate, 023 JAPAN
Kiyotaka Tanikawa
Affiliation:
International Latitude Observatory of Mizusawa Mizusawa, Iwate, 023 JAPAN
Yukio Goto
Affiliation:
International Latitude Observatory of Mizusawa Mizusawa, Iwate, 023 JAPAN

Extract

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The fundamental reference of the Earth rotation observation by the method of optical astrometry, such as VZT, PZT, astrolabe, transit instrument and so on, relies upon the stellar system. Hence the stellar positions and proper motions, and the celestial reference coordinate system are essential to preserve the system of the Earth orientation parameters determined by the optical astrometry.

Type
I. Reduction Technique
Copyright
Copyright © Reidel 1986 

References

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