The Behavior of HgMn Stars in the Far UV—Paper 22: HD 37752

The analysis of three spectra of the He-weak Hg star HD 37752 recorded by the SWP camera on board the International Ultraviolet Explorer does not reveal variations of the far-ultraviolet flux of this star over one set of observations on 1982 September 19th. The IUE spectra cover only a very small fraction (10%) of the rotational period derived from the TESS lightcurve which precludes any conclusion on the far-ultraviolet variability of HD 37752.