IRAS 17208-0014 images from MUSE observations with TOT = 0.39 h. Left: colour-composite optical image showing [O III] (green, from the wavelength range 4975 − 5032 Å rest-frame), Hα (red, 6549 − 6576 Å), and stellar continuum (blue, 4520 − 4490 Å). Centre: red (7690 − 7760 Å) continuum image from MUSE with contours from HST/F160W. Right: stellar continuum colour map obtained from MUSE by dividing the red continuum image (central panel) by a blue image obtained by collapsing the stellar emission in the range 4520 − 4490 Å. In all panels, the bottom part of the ULIRG shows a satellite trail resulting in three artificial blobs in the continuum emission.