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Fig. 4


Low-resolution spectrum for HR 2562 B (blue circles) compared to the GPI spectrum for the same object (green squares). The red circle is the spectral point derived from IRDIS, where the large error band on the wavelength scale denotes that it is derived with a broadband filter. The orange square is derived from the GPI data considering the same wavelength range of the IRDIS broadband filter to be able to make a comparison between the two instruments.

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