Nagasaki All Sky CV Patrol detect active & outburst object YYYYMMDD(UT) mag code MASTER_OT_J051529.15+560532.0 20230316.5502431 132c Mdy.VSOLJ outburst MONV538 20230316.5711343 123cG Mdy.VSOLJ active PERFO 20230316.5382292 131cG Mdy.VSOLJ active VIRTW 20230316.5135069 134cG Mdy.VSOLJ active Observer: MAEDA Yutaka (Nagasaki, Japan) Instruments: 25cmRC+0.75reducer+DSLR(canon eoskissX3) exposure:30s telescope & camera control:STELLASHOT detect & photometry:UGEM4