Temperature in a 2′′× 2′′ (280 × 280 AU) region around IRAS 16293A derived from the H₂CS 7_2,6–6_2,5/7_4,3–6_4,2 line ratio (left panel), and from the rotation diagrams in each pixel (right panel). Solid contours indicate temperatures of 100 and 150 K and dashed contours are at 125 and 175 K. The continuum peak position is marked with a black cross. The positions of the unresolved binary components A1 and A2 in 2015 (Hernández-Gómez et al. 2019) are shown with a red and blue circle, resp. The beam is depicted in the lower left corner of the left panel.