BV photometry of active K-M dwarfs

Variability of the photospheric radiation of 40 (dKe-dMe) dwarfs due to variations in the spottedness of their surfaces is analyzed based on the behavior of their mean annual...本研究基于40颗dKe-dMe型矮星（dKe-dMe dwarfs）的年均变化特征，分析了其表面黑子活动变化所引发的光球辐射变异性。