Next Day Previous Day 1997/03/15 13:35, V= 221 km/s, W= 45 deg, PA=264 deg 1997/03/15 17:30, V= 329 km/s, W= 59 deg, PA=263 deg 1997/03/17 02:30, V= 443 km/s, W=118 deg, PA=254 deg Time(st,pk,en)=1997/03/16 00:38, 00:49, 00:57,  Class=B1.8, S31W44