Next Day Previous Day 2020/01/10 18:12, V= 249 km/s, W= 38 deg, PA=303 deg 2020/01/12 08:00, V=  50 km/s, W= 46 deg, PA=114 deg 2020/01/12 12:48, V= 209 km/s, W= 41 deg, PA=285 deg 2020/01/14 11:24, V= 358 km/s, W= 37 deg, PA=277 deg Time(st,pk,en)=2020/01/10 11:52, 11:59, 01:24,  Class=B1.1 Time(st,pk,en)=2020/01/10 14:41, 14:45, 14:51,  Class=B1.1