Next Day Previous Day 2008/05/15 04:30, V= 219 km/s, W= 50 deg, PA=132 deg 2008/05/16 13:30, V= 136 km/s, W= 41 deg, PA=274 deg 2008/05/17 10:36, V= 630 km/s, W=123 deg, PA=119 deg Time(st,pk,en)=2008/05/17 10:05, 10:16, 10:32,  Class=B1.7