Image Details
Caption: Figure 6.
Smoothed ﹩{g}^{{\prime} }﹩ band image cutout ﹩(2\mathop{.}\limits^{^{\prime} }1\times 2\mathop{.}\limits^{^{\prime} }1)﹩ before (left panel) and after (middle panel) the aggressive background subtraction. The created masks (blue) for faint point sources are shown in the right panel, applied to the nonsmoothed image.
© 2026. The Author(s). Published by the American Astronomical Society.