Imaging results for the wide field data set obtained with CLEAN, where north is up, east to the left, and the flux is normalized to S2. In the left panel, we combine the CLEAN model from all pointings in the July 2021 mosaicing data set (see Table 2) and indicate the pointing direction by a circle with 50 mas radius. Apart from the expected stars, which are also summarized in Fig. 4, we do not detect any additional sources. In the right panel, we show the mid pointings from July 25, 26, and 27 (16 exposures in total) imaged with CLEAN. The image displays the model convolved with the CLEAN beam on top of the residuals and the beam size is indicated in the bottom left corner. To obtain the model, we have cleaned on Sgr A*, S38, S63, S300, and S29.