LMSAL >> Sungate >> Heliophysics Events Knowledgebase

Recent Events Reported by Observers

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Detected by halocme, Submitted at 2014-08-19T00:31:31
2014-08-16T10:30:35 --> 2014-08-16T17:00:35
The prominence is seen to gradually rise and then to erupt. The impact to the adjacent corona seems to be negligible.

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Detected by halocme, Submitted at 2014-08-19T00:04:21
2014-08-14T17:00:03 --> 2014-08-14T22:00:03
In H-alpha movies a filament was seen to disappear during this time frame. However, none of the AIA channels clearly show an eruption. Moreover the ribbon-like brightening seems to be absent. Therefore the filament may have not erupted.

Movie

Detected by schryver, Submitted at 2014-10-14T22:17:33
2014-08-13T00:00:03 --> 2014-08-13T06:56:03
Filament activation

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Detected by schryver, Submitted at 2014-10-14T22:17:07
2014-08-12T20:44:03 --> 2014-08-13T00:00:03
Limb eruption

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Detected by schryver, Submitted at 2014-10-14T22:17:07
2014-08-10T03:52:03 --> 2014-08-10T05:44:03
Limb eruption

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Detected by schryver, Submitted at 2014-10-14T22:17:07
2014-08-09T14:36:03 --> 2014-08-09T20:48:03
Eruption over the SW limb

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Detected by schryver, Submitted at 2014-10-14T22:17:33
2014-08-09T09:12:03 --> 2014-08-09T20:08:03
Filament activation over the E limb

Movie

Detected by anny, Submitted at 2014-08-14T00:40:27
2014-07-22T22:39:03 --> 2014-07-23T16:54:03
A small tornadoe-shape prominence on the E limb quickly forms, quickly falls back down as a coronal rain, but gets reborn almost right away.

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Detected by anny, Submitted at 2014-08-14T00:40:29
2014-07-22T17:00:03 --> 2014-07-23T05:09:03
Following the filament eruption annotated earlier, one of the footpoints of the flux rope persists for a short time, spinning around, wiggling, and eventually falling apart (that's what it literally looks like), with its remnants spread on both sides of the limb.

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Detected by anny, Submitted at 2014-08-14T00:40:28
2014-07-21T20:30:03 --> 2014-07-22T07:18:03
There event is best described as rapid flows along an invisible filament; it is barely noticeable in 304A channe, and manifests itself as consecutive footpoint brightening in 171A channel.

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Detected by anny, Submitted at 2014-08-14T00:40:28
2014-07-22T11:00:03 --> 2014-07-22T19:42:03
A large prominence eruption with associated cavity eruption on the NW limb.

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Detected by anny, Submitted at 2014-08-14T00:40:29
2014-07-21T16:57:03 --> 2014-07-21T21:45:03
A very bright spray surge on the E limb, in what seems to be an active region. The surge is bright enough to make diffraction pattern visible in 304A channel. There is no evidence of an associated eruption. However, this surge is immediately followed by a dimmer surge nearby, suggesting a magnetic connectivity between the two sites.

Movie

Detected by schryver, Submitted at 2014-10-14T22:17:07
2014-08-04T16:44:03 --> 2014-08-04T19:24:03
Apparent eruption from the QS outskirts of a decayed, dispersed AR in a complex magnetic setting.

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Detected by schryver, Submitted at 2014-10-14T22:17:07
2014-08-04T21:24:03 --> 2014-08-04T23:48:03
Filament eruption from compact region in a coronal hole.

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Detected by schryver, Submitted at 2014-10-14T22:17:55
2014-08-03T16:56:03 --> 2014-08-03T21:12:03
Filament eruption

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Detected by schryver, Submitted at 2014-10-14T22:17:07
2014-08-03T02:36:03 --> 2014-08-03T05:44:03
AR eruption

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Detected by schryver, Submitted at 2014-10-14T22:17:33
2014-08-03T00:00:03 --> 2014-08-03T13:04:03
Complex prominence activation over the SE limb

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Detected by schryver, Submitted at 2014-10-14T22:18:15
2014-08-02T13:08:03 --> 2014-08-02T17:56:03
A loop system over the SE limb (near/over a prominence) exhibits two successive changes in the coronal plasma, as if confined eruptions occur that excite h igh-frequency oscillations in the surrounding loops.

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Detected by schryver, Submitted at 2014-10-14T22:18:10
2014-08-02T13:08:03 --> 2014-08-02T17:56:03
A loop system over the SE limb (near/over a prominence) exhibits two successive changes in the coronal plasma, as if confined eruptions occur that excite h igh-frequency oscillations in the surrounding loops.

Movie

Detected by cheung, Submitted at 2014-08-04T20:03:01
2014-07-30T16:40:03 --> 2014-07-30T18:50:03
This confined eruption has an intersting morphology. There is a set of closed loops threaded with filamentary material. Adjacent to these closed loops are a set of predominantly radial loops. It almost looks like a giant jet in this regard.

Movie

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