DD Mon BV light curves

New BV light curves of the short-period eclipsing binary system DD Mon have been obtained. Light-curve variability is seen in both B and V bands as compared with the light...本研究已获取短周期食双星系统（eclipsing binary system）DD Mon的全新BV波段光变曲线。相较于此前的测光数据，其B波段与V波段均呈现出光变特性。