Results of Magnetic-Field Measurements with the 6-m Telescope. XI. Observations in 2017

We present the results of spectropolarimetric observations of 107 chemically peculiar (CP) stars carried out in 2017 with the SAO RAS 6-m telescope using the Main Stellar Spectrograph and a circular polarization analyzer. For each object, we measured the longitudinal magnetic field Bₑ (using both the classical and regression methods) and radial velocity Vᵣ , and estimated its fundamental parameters ( Teff , log g , and vₑsin i ). Observations of standard stars with zero or well-known magnetic field confirmed the stability of the instruments and data reduction techniques. As a result of this analysis, a magnetic field was detected for the first time in 11 stars: HD 16145, HD 22032, HD 34889, HD 37333, HD 37808, HD 112118, HD 180058, HD 188862, HD 294046, BD +45 ∘ 4114, and BD +80 ∘ 87. Thus, the total number of magnetic CP stars discovered at the BTA between 2007 and 2017 reached 75. The complete measurement results are published in the paper’s tables and are available online in the VizieR database.