Top: intensity maps given in units of the equatorial radius (Req) with the project baselines in the sky. Bottom: squared visibility versus spatial frequency. The figures calculated for rotational velocities (from left to right): 0.0Vc, 0.25Vc, 0.50Vc, 0.75Vc, and 0.95Vc. The inclination for all rotational velocities is 90°. The visibilities points presented with same color bases as in Fig. 2, and the red lines are the best-fitted uniform disk. The mean angular diameter θ_UD ranges from 0.635 ± 0.006 mas to 0.782 ± 0.001 mas.