Next Day Previous Day 2018/07/12 01:48, V= 213 km/s, W= 42 deg, PA= 94 deg 2018/07/14 00:48, V= 192 km/s, W= 31 deg, PA=245 deg 2018/07/14 03:36, V= 234 km/s, W= 46 deg, PA=253 deg Time(st,pk,en)=2018/07/15 08:39, 08:47, 08:54,  Class=B1.5 Time(st,pk,en)=2018/07/15 10:58, 11:04, 11:15,  Class=B1.3