Next Day Previous Day 2020/04/01 15:26, V=  80 km/s, W= 36 deg, PA= 88 deg 2020/04/02 00:24, V= 157 km/s, W= 49 deg, PA= 79 deg Time(st,pk,en)=2020/04/04 00:43, 00:52, 00:56,  Class=B4.2 Time(st,pk,en)=2020/04/04 01:30, 01:38, 01:42,  Class=B1.4