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1.1.19 Visible and UV Photometry of the Gegenschein and the Milky Way

Published online by Cambridge University Press:  12 April 2016

A. Llebaria
A. Llebaria*
Affiliation:
Laboratoire d’Astronomie Spatiale, Marseille/France

Extract

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The French astronomical satellite D2B is to be launched on September 1975. The spin axis is constantly oriented towards the sun with an accuracy of ± 30 arc min. The ERC experiment (field recognition) wii provide imager in three spectral intervals of a region centered at the anti-sun point and having a diameter of 10°. The scanning of this region is realized by a combination of the spin motion of the satellite and internal electronic scanning. This experiment includes a catadioptric objective [optimized Kern telescope) with a field of 3° × 6° and an image dissector which analyses the image.

Type
1 Zodiacal Light
Information
International Astronomical Union Colloquium , Volume 31: Interplanetary Dust and Zodiacal Light , 1976 , pp. 78 - 82
Copyright
Copyright © Springer-Verlag 1976

References

(1) Maucherat, M., Cruvellier, P. 1976, Presentation of Zodiacal Light Instrument aboard the D2B frenen astronomical satellite, this volume.Google Scholar
(2) Cruvellier, P., Maucherat, M., Maucherat, J. Le satellite D2B. Colloque d’Aussois du 24-28 avril 1972. Editions de l’IAP. Paris.Google Scholar
(3) Detaille, M., Saisse, M. Les télescopes de Schmidt anastigmates. 5ème Journées d’Optique Spatiale. Marseille 1975. Edition du CNES. Paris.Google Scholar