Nightly Strömgren (b + y)/2 band photometry of HD 88986 from 21 observing seasons from 1995–96 to 2020–21 (small filled circles) scatter about their mean (dashed line) with a standard deviation of 0.00118 mag. Seasonal means from the 21 seasons (large filled circles) scatter about their mean with a standard deviation of 0.00028 mag. No significant variations nor periodicities are detected.