NuSTAR/FPMA images of 1718–649 (left panel) and 1146+596 (right panel) in the 3–19 keV energy range. The white circular regions of 30″ in radius were used to extract the spectra of the sources. A Gaussian smoothing filter (σ = 1 pixel, native pixel size) was applied for graphical reasons. The first NuSTAR detection of 1718–649 and 1146+596 are at more than 14 σ and 9 σ, respectively.