Top: Long‐term V (upper) and I (lower) light curves of CXOU J010102.7−720658 (SXP304). Middle: Periodograms of ﹩V^{*}﹩ data from four time segments (A–D) showing the variation in period and power. Bottom: Folded light curve of ﹩V^{*}﹩, ﹩R^{*}﹩, and ﹩I^{*}﹩ data from segment C showing strong NRPs at ﹩P=0.26﹩ days. The amplitude appears to be greatest in ﹩V^{*}﹩.