Next Day Previous Day 2021/03/12 14:36, V= 209 km/s, W= 64 deg, PA= 94 deg 2021/03/16 08:24, V= 231 km/s, W=226 deg, PA=178 deg Time(st,pk,en)=2021/03/12 18:56, 19:04, 19:13,  Class=B2.5, N22E39 Time(st,pk,en)=2021/03/15 09:55, 10:05, 10:09,  Class=B3.0, N21E02 Time(st,pk,en)=2021/03/16 20:09, 20:26, 20:40,  Class=B3.2, N19W17