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Archiving

Published online by Cambridge University Press:  30 March 2016

Carlos Jaschek
Carlos Jaschek*
Affiliation:
Observatoire de Strasbourg 11 rue de l’Université67000 StrasbourgFrance

Extract

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Astronomy is a natural science based upon observations. Observations are made by somebody at a given time and place, obtained with certain instruments using certain techniques and are interpreted with the help of certain models or theories. The latter may change with time, but observations can be used with any new theory, provided the observational data and the reduction techniques are known.

Type
Joint Commission Meetings
Information
Highlights of Astronomy , Volume 9: Highlights of Astronomy. As presented at the XXIst General Assembly of the IAU, 1991 , 1992 , pp. 739 - 742
Copyright
Copyright © Kluwer 1992