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visibility function
subjectfact 
visibility functionis a kind of Fourier transformation2001-09-27 09:32:35.0
has definition The Fourier transformation of a distant radio source, normalized to its value at small antenna spacings.has source: Hopkins, J. 1976 Glossary of Astronomy and Astrophysics, University of Chicago Press, 2001-09-27 09:32:35.0
Fourier transformationhas acronym FT2001-09-27 09:32:35.0