Fig. 2

CFHT/WIRCam Y and J two-color-composite image of the 1030 field. The image is ~24′ × 24′ and covers the entire LBT/LBC field of view (FoV). North is up and east is to the left. The central SDSS QSO at z = 6.31 is shown as a magenta circle. The LBG primary and secondary i-band dropouts of M14 are shown as red and green circles, respectively. Blue circles mark the new faint candidates (see text for details).
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