Abstract—The paper provides a review of important results of studies of chemically peculiar and related magnetic stars. More than 90 papers published in the world leading astronomical journals mainly in 2019 were analyzed. The most important results: high-accuracy photometric light curves were obtained during the TESS satellite; we discovered several dozen of new chemically peculiar magnetic stars; it was shown that large magnetic spots on cool stars exist for tens of years practically unchanged; we found several new magnetic white dwarfs with very weak fields; a strong magnetic white dwarf with a rotation period of about 100 years was discovered. New data have been obtained to better understand the mechanisms of formation and evolution of magnetic stars.

摘要—本文概述了化学特有和相关磁星的重要研究成果。分析了主要在2019年在世界领先的天文学杂志上发表的90多篇论文。最重要的结果是：在TESS卫星期间获得了高精度的测光曲线；我们发现了几十个化学上新奇的磁星；结果表明，冷星上的大磁点存在了几十年，几乎没有变化。我们发现了一些磁场很弱的新的磁性白矮星。发现了一个强磁性白矮星，其旋转周期约为100年。已经获得了新的数据，以更好地了解磁星的形成和演化机理。