2009-04-23T14:45:02.000Z http://sot.lmsal.com David McKenzie Montana State University solar.physics.montana.edu/mckenzie Bozeman, MT 406-994-7843 mckenzie@solar.physics.montana.edu TRACE TRACE null null Filament activation in AR 10792 FG FA 271 102 0 0 2005-08-05T12:24:38.000Z 2005-08-05T13:13:44.000Z 271 102 Earlier on this day (06:37-10:20), the eastern half of the filament erupted. During the short interval of this movie, the remaining western half of the filament suddently enlarged, extending to refill the eastern filament channel. Consider this an activation, because the filament erupted again at 22:55.