Astrometry chart of R CrA and its companion candidate. The orange asterisk represents the position of R CrA, the blue squares represent the detected relative positions presented in this work, while the black circle shows the expected position of a stationary background object at the second epoch, given the parallax and proper motion of R CrA as reported in Table 1. The red dashed lines represent the PAs at which the companion was predicted by Takami et al. (2003) from 1996 and 1999 data.