Next Day Previous Day 2021/08/15 05:12, V= 285 km/s, W= 30 deg, PA=254 deg 2021/08/15 05:48, V= 231 km/s, W=132 deg, PA= 99 deg 2021/08/15 18:12, V= 192 km/s, W= 74 deg, PA= 92 deg 2021/08/16 00:00, V= 182 km/s, W= 42 deg, PA=103 deg 2021/08/16 08:12, V= 174 km/s, W= 41 deg, PA=260 deg 2021/08/16 13:48, V= 507 km/s, W= 78 deg, PA= 93 deg 2021/08/17 11:12, V= 477 km/s, W= 66 deg, PA= 87 deg 2021/08/17 14:48, V=  97 km/s, W=342 deg, PA=283 deg 2021/08/18 15:26, V=  98 km/s, W= 43 deg, PA= 89 deg 2021/08/19 03:12, V= 163 km/s, W= 84 deg, PA= 94 deg 2021/08/19 23:12, V= 254 km/s, W= 86 deg, PA= 79 deg Time(st,pk,en)=2021/08/16 07:05, 07:11, 07:16,  Class=B3.4 Time(st,pk,en)=2021/08/16 09:15, 09:22, 09:32,  Class=B1.3 Time(st,pk,en)=2021/08/18 18:14, 18:23, 18:27,  Class=B1.5 Time(st,pk,en)=2021/08/18 18:27, 18:35, 18:42,  Class=B2.1 Time(st,pk,en)=2021/08/18 19:58, 20:07, 20:11,  Class=B2.8 Time(st,pk,en)=2021/08/19 15:49, 16:17, 16:44,  Class=B2.1 Time(st,pk,en)=2021/08/20 03:19, 03:29, 03:39,  Class=B1.3 Time(st,pk,en)=2021/08/20 04:37, 04:41, 04:52,  Class=B1.5 Time(st,pk,en)=2021/08/20 05:25, 05:48, 06:11,  Class=B3.9 Time(st,pk,en)=2021/08/20 08:49, 09:01, 09:10,  Class=B4.2