Next Day Previous Day 2017/02/01 14:48, V= 279 km/s, W=143 deg, PA=342 deg 2017/02/02 08:24, V= 351 km/s, W= 34 deg, PA=282 deg 2017/02/03 11:36, V= 402 km/s, W= 40 deg, PA=101 deg 2017/02/03 15:48, V= 237 km/s, W= 31 deg, PA=105 deg Time(st,pk,en)=2017/02/04 05:57, 06:00, 06:04,  Class=B1.2 Time(st,pk,en)=2017/02/04 12:59, 13:12, 13:45,  Class=B1.6 Time(st,pk,en)=2017/02/06 16:16, 16:22, 16:31,  Class=B1.5