Next Day Previous Day 1997/02/07 00:30, V= 490 km/s, W=360 deg, PA= -1 deg Time(st,pk,en)=1997/02/07 19:14, 19:17, 19:23,  Class=B1.2 Time(st,pk,en)=1997/02/08 13:56, 13:59, 14:02,  Class=B1.9 Time(st,pk,en)=1997/02/08 16:12, 16:16, 16:23,  Class=B3.3 Time(st,pk,en)=1997/02/08 16:33, 16:36, 16:39,  Class=B1.4 Time(st,pk,en)=1997/02/08 17:46, 17:50, 17:53,  Class=B1.3