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Design of an Automatized Iris Photometer
Published online by Cambridge University Press: 12 April 2016
Extract
In cooperation between the European Southern Observatory and the Göttingen Observatory the design of an automatized iris photometer has been developed. The principal idea, based on the classical iris photometer as described by Haffner (Veröff. Göttingen, Nr. 106, 1953), may be described here. (Fig. 1).
- Type
- Part III. Automated Measuring Equipment
- Information
- International Astronomical Union Colloquium , Volume 11: Automation in Optical Astrophysics , 1971 , pp. 124 - 125
- Copyright
- Copyright © Royal Observatory 1971