Fig. 3
Example of a monochromatic (λ = 1.047 μm) reduced image where the four artificial satellite spots are clearly visible. This image was taken exploiting the SPHERE apodized Lyot coronagraph (ALC). The diameter of the coronagraphic mask used is 185 mas. A bar indicating the length of 0.1 arcsec has been superimposed to the image to make the scale clearer.
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