Fig. 9

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Examples of PSF responses for various point sources (green cross) and the observed PSF maximum (red point). Below 40 mas, these positions do not coincide. After that, there is a shift between these positions until 80 mas. The maximum intensity value and the exact position of the source point that is moved in a single direction are noted in the images. The wavefront used is that of the petal occulter for NW2.
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