DST observation on 20011120
Observer :

comment: Active Filament
-1.00 -0.60 +0.00 +0.60 +1.00
02:09:49 - 03:34:02 ( 322) 02:09:52 - 03:34:05 ( 322) 02:09:54 - 03:34:07 ( 322) 02:09:58 - 03:34:10 ( 322) 02:09:45 - 03:34:13 ( 323)