Top panel: parallax difference between the primary and secondary components in wide binaries as a function of primary G magnitude. Bins with more than 1000 objects are plotted in blue. Bottom panel: parallax of the secondary binary component plotted against that of the primary. Objects with primary G magnitude larger than 5, 15, 17, 19, and 20 mag are plotted as black, red, green, dark blue, and light blue dots, respectively. About 590 000 binaries are plotted where both components pass the criteria on GOF and RUWE.