Next Day Previous Day 2021/03/12 14:36, V= 209 km/s, W= 64 deg, PA= 91 deg 2021/03/16 08:24, V= 231 km/s, W=226 deg, PA=175 deg Time(st,pk,en)=2021/03/12 18:56, 19:04, 19:13,  Class=B2.5 Time(st,pk,en)=2021/03/15 09:55, 10:05, 10:09,  Class=B3.0 Time(st,pk,en)=2021/03/16 20:09, 20:26, 20:40,  Class=B3.2