SPHERE K-band detection limits as function of radial separation from the central star. We indicate the approximate position of the radial gap in the disk by the gray shaded area. The solid black line gives the detection limit via fake planet injection for the ADI reduction of the K-band data. The dotted red line gives the RDI detection limit by measuring the noise in the final iterative RDI image in concentric circles and scaling the stellar signal to a signal-to-noise ratio of 5. We show corresponding mass limits via the dashed blue lines and based on AMES-DUSTY evolutionary models.