Next Day Previous Day 2020/08/22 01:48, V= 225 km/s, W= 30 deg, PA=103 deg 2020/08/22 16:48, V= 197 km/s, W= 31 deg, PA=107 deg 2020/08/24 12:00, V=  57 km/s, W= 44 deg, PA= 76 deg Time(st,pk,en)=2020/08/21 01:58, 02:11, 02:29,  Class=B1.6