Next Day Previous Day 2021/07/28 16:24, V= 186 km/s, W= 60 deg, PA=272 deg 2021/07/29 10:48, V= 291 km/s, W= 56 deg, PA=289 deg 2021/07/30 08:12, V= 209 km/s, W= 69 deg, PA=257 deg 2021/07/31 10:36, V= 129 km/s, W= 50 deg, PA= 77 deg 2021/07/31 17:12, V= 170 km/s, W=101 deg, PA=248 deg Time(st,pk,en)=2021/07/29 19:25, 19:34, 19:43,  Class=B1.1, S16W30 Time(st,pk,en)=2021/07/31 16:05, 17:48, 19:41,  Class=B2.4, S23W49 Time(st,pk,en)=2021/08/02 18:29, 18:35, 18:38,  Class=B1.0, S33W26