Centroid analysis for HD88986. Difference images (panels a) for the potential transits in sector 21 (left) and sector 48 (right), along with the mean out-of-transit image (panel b) and the mean in-transit image (panel c). The difference images are obtained by subtracting the mean in-transit image from the mean out-of-transit image and ideally appear as an isolated stellar image of the host star. We note that in sector 48, the host star is located just beside a bad column. While interpreting the difference images from saturated stars such as HD88986 is particularly challenging, we observed that most of the energy in the transit feature is associated with the upper end of the bleed of the saturated pixels in the core of the stellar image. Thus, the transit features are likely associated with the host star in both sectors.