Next Day Previous Day 2021/02/19 09:24, V=  89 km/s, W= 76 deg, PA=269 deg 2021/02/20 11:24, V= 555 km/s, W=207 deg, PA= 90 deg 2021/02/21 08:24, V= 295 km/s, W= 75 deg, PA= 90 deg 2021/02/22 12:24, V= 102 km/s, W= 44 deg, PA=142 deg Time(st,pk,en)=2021/02/18 11:45, 11:53, 11:58,  Class=B1.2 Time(st,pk,en)=2021/02/18 13:25, 13:29, 13:37,  Class=B1.0 Time(st,pk,en)=2021/02/18 19:56, 20:47, 21:09,  Class=B1.3 Time(st,pk,en)=2021/02/19 08:53, 09:01, 09:08,  Class=B1.8 Time(st,pk,en)=2021/02/19 14:40, 14:47, 14:51,  Class=B1.1 Time(st,pk,en)=2021/02/20 11:47, 11:53, 11:58,  Class=B1.1 Time(st,pk,en)=2021/02/22 17:02, 17:07, 17:13,  Class=B4.5, N19W01 Time(st,pk,en)=2021/02/22 21:19, 21:29, 21:36,  Class=B5.4, N19W03 Time(st,pk,en)=2021/02/22 22:34, 22:39, 22:50,  Class=B1.5 Time(st,pk,en)=2021/02/23 00:11, 00:16, 00:23,  Class=B3.3, N19W04 Time(st,pk,en)=2021/02/23 05:18, 05:34, 05:50,  Class=B1.8 Time(st,pk,en)=2021/02/23 07:01, 07:06, 07:14,  Class=B1.7 Time(st,pk,en)=2021/02/23 09:20, 09:24, 09:36,  Class=B1.0 Time(st,pk,en)=2021/02/23 10:16, 10:24, 10:30,  Class=B1.2