Next Day Previous Day 2019/02/20 04:00, V= 237 km/s, W= 41 deg, PA= 82 deg 2019/02/24 01:25, V= 357 km/s, W= 86 deg, PA=273 deg Time(st,pk,en)=2019/02/20 04:02, 04:24, 04:57,  Class=A9.7