Target-pixel data of four symbiotic stars observed by TESS plotted using the tpfplotter tool (Aller et al. 2020). The top panel demonstrates examples of the least (AG Dra) and most contaminated fields (KX TrA) utilized in this study. The fields of WRAY 16-147, with a galactic latitude of b = 9.46°, and Hen 3-916 (b = −02.29°) serve as examples of highly crowded regions that were excluded from our analysis (although these are not ultimately the most extreme cases). The fields shown cover 30 × 30 TESS pixels, corresponding to 10.5 × 10.5 arcmin.