Left: on-sky plot of the extracted sources for CCD 4 of Camera 1 of sector 5. The streaks represent paths of Solar System objects as they cross the telescope’s field of view during the observation. Orange highlights the location of the three light curves in the right panel. Right: three light curves whose extraction was prompted by the asteroid 339 Dorothea (A892 SC) crossing the FOV at three consecutive epochs. The spikes represent the increase in flux due to the asteroid crossing the on-sky location of the light curves, where otherwise there is no light source.