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Concluding Remarks

Published online by Cambridge University Press:  07 August 2017

Jean Kovalevsky
Jean Kovalevsky*
Affiliation:
Observatoire de la Côte d'Azur/CERGA, Av. Copernic 06130 Grasse, France

Extract

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We are now at the end of a long symposium which lasted five (but not all full) days. The objective was first to review the best present achievements of astrometry and to present projects for a much more advanced astrometry in terms of precision attained versus the number of stars and limiting magnitudes. The word sub-milliarcsecond astrometry was intentionaly vague. It has rightly been often understood as designating a range of precisions of the order of a few tens microarcseconds.

Type
Posters
Information
Symposium - International Astronomical Union , Volume 166: Astronomical and Astrophysical Objectives of Sub-Milliarcsecond Optical Astrometry , 1995 , pp. 409 - 432
Copyright
Copyright © Kluwer 1995