IRAS F00188−0856 images from MUSE observations with TOT = 0.68 h. Left: colour-composite optical image, showing [O III] (green, from the wavelength range 4990 − 5015 Å rest-frame), Hα (red, 6555 − 6574 Å), and stellar continuum (blue, 4400 − 4500 Å). Centre: red (7930 − 7530 Å) continuum image, with contours from HST/F160W. Right: continuum colour map obtained from MUSE by dividing the red continuum image (in the central panel) by a blue image obtained by collapsing the stellar emission in the range 4400 − 4500 Å; contours from HST/F160W. In all panels, we display the IRAS F00188−0856 companion with a cross.