SPHERE/VLT scattered light observations of HD 139614, obtained at four different epochs (top four panels). Top two panels and middle-left panels: obtained with a coronagraphic mask. Middle-right panel: noncoronagraphic image. The labels indicate the wavelength range and year of the observations. Bottom row: combined image of all coronagraphic images, with an annotated version pointing out the main features in the right column. All images are normalized to their peak intensity after r² -scaling, with the exception of the noncoronographic epoch, which is not r²-scaled, since this only accentuates the noise at large radii.