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Fig. 17.


Normalized radial profiles ct6n(r) for the I_PRIM coronagraphic images in Fig. 16 of α Hyi taken with the small S (blue), medium M (green), large L (red), and extra-large XL (magenta) focal plane stops. Also plotted is the non-coronagraphic PSF profile. The dotted lines indicate the nominal mask radii.

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