Flares of the close binary FL Vir

The results of U-filter flare monitoring of the binary flare star FL Vir = Wolf 424 is presented. 57 flares with energies between 2x10^28^ and 2x10^31^erg were recorded in 20h...本研究呈现了耀变双星FL Vir = Wolf 424的U波段滤光片耀斑监测结果。在20小时的观测时长内，共记录到57次能量介于2×10²⁸尔格至2×10³¹尔格之间的耀斑事件。