Example of an AGN with coordinates inside the FoV of an observation but in a masked area of the data. This MIRI image of the Penguin Galaxy (NGC 2936) corresponds to observation ID jw06564o001_t001_miri_f770w. The coloured rectangle shows the FoV as obtained from the position_bound_spoly keyword. The blue star shows an example of coordinates that fall within the FoV but lack data due to masking (in this case caused by the MIRI coronagraphs).