Recent Events Reported by Observers
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Detected by halocme, Submitted at 2013-09-23T17:33:50
2013-09-20T03:05:23 --> 2013-09-20T04:55:23
Only a small part of the filament went off, and most of the material appears to fall back. This event seems to be triggered by energy release down below in the form of heated turbulent motions.
Detected by schryver, Submitted at 2013-09-23T15:40:25
2013-09-10T10:44:03 --> 2013-09-10T17:16:03
QS (polar crown?) filament eruption
Detected by schryver, Submitted at 2013-09-23T15:38:26
2013-09-10T00:00:03 --> 2013-09-10T06:16:03
Complex activation of a coupled set of QS filaments in the SE quadrant.
Detected by cheung, Submitted at 2013-09-21T00:32:24
2013-09-18T16:30:03 --> 2013-09-18T22:00:03
A quiescent filament is swishing back and forth while some eruption gives ejected plasma a rollercoaster ride.
Detected by cheung, Submitted at 2013-09-21T00:32:23
2013-09-18T16:30:03 --> 2013-09-18T22:00:03
A quiescent filament is swishing back and forth while some eruption gives ejected plasma a rollercoaster ride.
Detected by cheung, Submitted at 2013-09-21T00:27:35
2013-09-19T02:10:03 --> 2013-09-19T04:30:03
A confined eruption occurs from behind the limb (since there are no clearly illuminated on-disk footpoints). There is some cusp/dome structure in the foreground with loops clearly delineated with filament material (perhaps near a qsl?).
Detected by cheung, Submitted at 2013-09-21T00:27:34
2013-09-19T02:10:03 --> 2013-09-19T04:30:03
A confined eruption occurs from behind the limb (since there are no clearly illuminated on-disk footpoints). There is some cusp/dome structure in the foreground with loops clearly delineated with filament material (perhaps near a qsl?).
Detected by cheung, Submitted at 2013-09-21T00:27:34
2013-09-19T02:10:03 --> 2013-09-19T04:30:03
A confined eruption occurs from behind the limb (since there are no clearly illuminated on-disk footpoints). There is some cusp/dome structure in the foreground with loops clearly delineated with filament material (perhaps near a qsl?).
Detected by cheung, Submitted at 2013-09-21T00:21:54
2013-09-19T02:10:03 --> 2013-09-19T04:30:03
Very clear double j ribbons following this filament eruption.
Detected by cheung, Submitted at 2013-09-21T00:21:54
2013-09-19T02:10:03 --> 2013-09-19T04:30:03
Very clear double j ribbons following this filament eruption.
Detected by cheung, Submitted at 2013-09-21T00:16:01
2013-09-17T13:50:03 --> 2013-09-17T15:40:03
In perhaps a confined eruption, a faint filament dissolves into the tenuous corona (some draining also occurs).
Detected by cheung, Submitted at 2013-09-19T23:11:45
2013-09-16T14:40:03 --> 2013-09-16T23:30:03
The filamentary material here is located at the bottom of a coronal cavity. The destabilization of the system launches both into the high corona (and out of the AIA FOV).
Detected by cheung, Submitted at 2013-09-19T23:11:44
2013-09-16T14:40:03 --> 2013-09-16T23:30:03
The filamentary material here is located at the bottom of a coronal cavity. The destabilization of the system launches both into the high corona (and out of the AIA FOV).
Detected by cheung, Submitted at 2013-09-19T23:07:34
2013-09-15T12:20:03 --> 2013-09-15T16:10:03
A slowing destabilizing filament seems to dissolve away, possibly due to heating of material out of the 304 passband.
Detected by cheung, Submitted at 2013-09-17T00:18:23
2013-09-15T09:00:03 --> 2013-09-15T14:40:03
Some of the material seems to drain back down to one leg of the filament.
Detected by cheung, Submitted at 2013-09-17T00:14:37
2013-09-14T13:20:03 --> 2013-09-14T16:40:03
This arch-shaped filament seems to disappear as it rises. There is some apparent draining motion, but the filament material vanishes out of the 304 passband before reaching the footpoints. This suggests some change in thermodynamic state.
Detected by cheung, Submitted at 2013-09-17T00:11:12
2013-09-14T21:50:03 --> 2013-09-15T01:40:03
A portion of a polar crown filament hops behind the limb and disappears. A possible (partial) explanation for the disappearing filament material could be that it was heated out of the 304 passband.
Detected by cheung, Submitted at 2013-09-17T00:05:44
2013-09-14T11:00:03 --> 2013-09-14T12:00:03
This eruption off the east limb has an expanding compression front. The reconfiguration of the magnetic field during the erupton seems to slingshoot some chromospheric material upward. Other than that, this eruption does not seem to be associated with any pre-existing prominence.
Detected by cheung, Submitted at 2013-09-17T00:00:12
2013-09-14T00:10:03 --> 2013-09-14T05:20:03
Quiescent filament eruption from the southeast limb.
Detected by halocme, Submitted at 2013-09-15T00:15:23
2013-09-13T23:30:35 --> 2013-09-14T05:30:35
Although very diffuse, some large-scale loops show outward motions, following the eruption (to southeast) of a small prominence in absorption (01:00-01:50 UT). An unimpressive CME is first observed by LASCO around 2 UT.
