Difference between revisions of "AipyTutImg"

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(Created page with '<latex> \documentstyle[11pt]{article} \usepackage{graphicx} \usepackage{fullpage} \usepackage{amsmath} \usepackage{eufrak} \begin{document} \section{Module: aipy.img} \label{sec…')
 
 
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long as we restrict our FoV to a narrow region around phase center where
 
long as we restrict our FoV to a narrow region around phase center where
 
$\ell,m$ are small, the error introduced by this approximation is small, but
 
$\ell,m$ are small, the error introduced by this approximation is small, but
for wide-field imaging (FoV $\buildrel>\over\sim 10^\circ$), image fidelity
+
for wide-field imaging (FoV $\gtrsim 10^\circ$), image fidelity
 
deteriorates rapidly from phase center.  Until recently, solutions to the
 
deteriorates rapidly from phase center.  Until recently, solutions to the
 
problem of balancing the algorithmic efficiency of fast Fourier transforms
 
problem of balancing the algorithmic efficiency of fast Fourier transforms

Latest revision as of 15:29, 16 February 2010