Title:
ASTRONOMICAL OBSERVING DEVICE
Document Type and Number:
Japanese Patent JPS57199922
Kind Code:
A
Abstract:
Device for observing a heavenly body from a space vehicle, especially for observing the earth from a satellite, comprising stationary optical means for providing an image of an observed elementary zone, said image having a light intensity, such that when said zone moves with respect to the vehicle, the said image moves and the said intensity varies, the intensity values of the image being representative of the interferogram of said zone.
Inventors:
POORU BUERUMONDO
Application Number:
JP9044582A
Publication Date:
December 08, 1982
Filing Date:
May 27, 1982
Export Citation:
Assignee:
CENTRE NAT ETD SPATIALES
International Classes:
G01J3/28; G01J3/45; G01J3/26; G02B27/28; (IPC1-7): G01J3/26; G02B27/28