Next Day Previous Day 1997/12/17 21:32, V= 162 km/s, W= 36 deg, PA=219 deg 1997/12/18 11:46, V= 241 km/s, W= 34 deg, PA=270 deg 1997/12/18 23:47, V= 417 km/s, W=360 deg, PA= -1 deg 1997/12/20 22:13, V= 195 km/s, W=137 deg, PA=  8 deg Time(st,pk,en)=1997/12/16 09:53, 10:00, 10:06,  Class=B2.3 Time(st,pk,en)=1997/12/16 10:16, 10:25, 10:30,  Class=B1.8 Time(st,pk,en)=1997/12/16 10:30, 10:35, 10:42,  Class=B3.3 Time(st,pk,en)=1997/12/16 14:08, 14:31, 14:52,  Class=B2.4 Time(st,pk,en)=1997/12/16 20:23, 20:30, 20:36,  Class=B4.6 Time(st,pk,en)=1997/12/17 11:58, 12:17, 12:43,  Class=B1.1 Time(st,pk,en)=1997/12/17 14:39, 14:42, 14:44,  Class=B1.0 Time(st,pk,en)=1997/12/17 18:38, 18:41, 18:43,  Class=B1.4 Time(st,pk,en)=1997/12/17 18:56, 19:04, 19:09,  Class=B3.7 Time(st,pk,en)=1997/12/18 02:14, 02:25, 02:55,  Class=B3.4 Time(st,pk,en)=1997/12/18 13:50, 13:55, 13:59,  Class=B2.3 Time(st,pk,en)=1997/12/18 20:57, 21:07, 21:11,  Class=B1.8 Time(st,pk,en)=1997/12/19 05:34, 05:54, 06:30,  Class=B5.1 Time(st,pk,en)=1997/12/19 07:07, 07:10, 07:15,  Class=B3.9, N18E02 Time(st,pk,en)=1997/12/19 13:38, 13:46, 14:01,  Class=B3.7 Time(st,pk,en)=1997/12/19 18:00, 20:11, 21:53,  Class=C1.1 Time(st,pk,en)=1997/12/20 17:43, 17:49, 17:56,  Class=B3.6 Time(st,pk,en)=1997/12/20 20:05, 20:24, 20:39,  Class=B5.6 Time(st,pk,en)=1997/12/20 23:41, 23:46, 23:50,  Class=B5.3 Time(st,pk,en)=1997/12/21 01:45, 01:53, 01:57,  Class=B5.9 Time(st,pk,en)=1997/12/21 03:41, 03:54, 04:07,  Class=C7.0 Time(st,pk,en)=1997/12/21 08:08, 08:35, 08:51,  Class=B8.5 Time(st,pk,en)=1997/12/21 10:29, 10:35, 10:41,  Class=B8.0