Star CygOB2-114152 is a periodic candidate and compound in this survey but it is reported as an eclipsing binary in HSP11. Left: J, H, and K light curve. The median magnitude and ptp amplitudes are written in the plot, and the colors reflect the date of the observation, as in Fig. 4. Middle: phased light curve for each band. J, H, and K bands are shown as blue, green, and red respectively. The period reported by HSP11 (below our detection limit) was adopted in the phased light curve. Right: J vs. J − H CMD. Colors reflect the date of the observation, as in Fig. 4.