Next Day Previous Day 2017/10/16 11:20, V= 171 km/s, W= 38 deg, PA= 96 deg 2017/10/16 13:46, V= 213 km/s, W= 62 deg, PA= 86 deg 2017/10/16 18:01, V= 254 km/s, W= 55 deg, PA= 94 deg 2017/10/16 21:30, V= 266 km/s, W= 64 deg, PA= 94 deg 2017/10/17 03:15, V= 440 km/s, W= 70 deg, PA= 94 deg 2017/10/17 13:22, V= 362 km/s, W= 93 deg, PA= 86 deg 2017/10/18 05:48, V=1576 km/s, W=360 deg, PA= -1 deg 2017/10/18 08:00, V=1001 km/s, W=146 deg, PA= 85 deg 2017/10/19 14:48, V= 285 km/s, W= 91 deg, PA= 20 deg Time(st,pk,en)=2017/10/20 00:06, 00:49, 01:01,  Class=B1.4