Co-added r-band image from J-NEP. The four-spoke pattern in magenta indicates the regions with NIRCam+NIRISS coverage from the JWST-GTO-2738 program (see Jansen & Windhorst 2018, for details), including fields observed in 2022 (southern and eastern spokes) and planned for 2023 (northern and western). Other lines mark the footprint of ancillary observations with HST/ACS+WFC3 (cyan polygon; R. Jansen, priv. comm.), NuSTAR (dark blue polygon; Zhao et al. 2021), Chandra (green square; P. Maksym, priv. comm.), VLA (black circle; Hyun et al. 2023), and the area covered by spectroscopic observations with MMT/Binospec (red rectangle).