Next Day Previous Day 2019/05/31 06:36, V= 128 km/s, W= 37 deg, PA=266 deg Time(st,pk,en)=2019/05/30 17:55, 17:56, 17:57,  Class=A1.0 Time(st,pk,en)=2019/06/01 14:48, 14:54, 15:00,  Class=B2.2