SEDs of AT 2014ej, constructed with uBgVri- and JHK_s-band flux points for the six epochs where at least some NIR observations are available. The phase of each SED is reported in black in each panel. The flux points are fit with a single BB function including (dashed blue line) and excluding (dashed red line) the u-band flux measurement. The three epochs of K_s-band flux points suggest an excess of flux relative to the best-fit single BB function, and this applies regardless of whether the u-band flux point is included in the fit. This K_s-band excess could be indicative of dust emission, but without MIR coverage, it is difficult to be conclusive.