ALMA band 6 continuum emission map (top) and depro-jected azimuthally averaged intensity profile (bottom) at 224 GHz of V892 Tau. In the top image, contour levels are at 10σ, 50σ, and 150σ. In the bottom plot R_cav, R_peak, and R_90,cort correspond to the radius of the cavity, of the peak of the ring, and of the disc, respectively. The shaded orange area represents to the standard deviation of each annulus divided by the square root of the beam numbers along the annulus at each radial bin. The shaded grey area represents the major axis of the synthesised beam.