  The new spectropolarimetric observations of HD 22920 with ESPaDOnS at CFHT
reveal a strong variability of its spectral line profiles with the phase of
stellar rotation. We have obtained Teff = 13640 K, logg=3.72 for this star from
the best fit of its nine Balmer line profiles. The respective model of stellar
atmosphere was calculated to perform abundance analysis of HD 22920 using the
spectra obtained for three different phases of stellar rotation. We have found
that silicon and chromium abundances appear to be vertically stratified in the
atmosphere of HD 22920. Meanwhile, silicon shows hints for a possible
variability of vertical abundance stratification with rotational phase.
