Imaging with a multi-configuration array -
"clean" image from a 7-configuration array

 

Now the full source flux, both extended plus compact sources, is recovered by the observations. A residual error is visible in the form of concentric ellipses around the phase centre, which was placed 1 arcmin south of the galaxy centre.


 

 
Fig. 9: ATCA multi-configuration cleaned image of NGC 1511 and its surroundings.
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