LMSAL >> Sungate >> Heliophysics Events Knowledgebase

Recent Events Reported by Observers

Detected by anny, Submitted at 2014-07-22T21:27:18
2014-07-11T05:30:03 --> 2014-07-11T13:08:03
An eruption observed in 211A channel originating from the AR on the W limb. There is no 304A structure that appears to take off. However, some of the post-eruption loops are bright in 304A channel.

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Detected by anny, Submitted at 2014-07-22T21:12:41
2014-07-10T21:24:03 --> 2014-07-10T23:52:03
A spray surge is observed in 304A, originating from an AR on the W limb. It is unclear whether the eruption was complete or incomplete. However, it distorts the overlying 211A loops and by the end of the movie the 211A loop tops develop numerous dark voids which wiggle as the field settles down.

Movie

Detected by anny, Submitted at 2014-07-22T21:12:41
2014-07-10T21:24:03 --> 2014-07-10T23:52:03
A spray surge is observed in 304A, originating from an AR on the W limb. It is unclear whether the eruption was complete or incomplete. However, it distorts the overlying 211A loops and by the end of the movie the 211A loop tops develop numerous dark voids which wiggle as the field settles down.

Movie

Detected by anny, Submitted at 2014-07-22T21:09:26
2014-07-10T20:54:03 --> 2014-07-11T00:00:03
An explosive coronal dimming iin 211A is suggestive of an eruption. However, at most flows between two locations at the surface can be observed in 304A. It is noteworthy how the "post-eruption arcade" brightening seemingly only has one line of footpoints, which propagates northwards - where is the other end?

Movie

Detected by anny, Submitted at 2014-07-22T21:04:04
2014-07-10T00:00:03 --> 2014-07-10T08:40:03
A large filament eruption on the W limb, followed by the "openning" of the surrounding 211A structures.

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Detected by schryver, Submitted at 2014-07-22T16:46:56
2014-07-20T08:00:03 --> 2014-07-20T13:24:03
Eruption from compact EFR

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Detected by schryver, Submitted at 2014-07-22T16:45:51
2014-07-20T00:00:03 --> 2014-07-20T05:36:03
Eruption of a high filament over the E limb

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Detected by schryver, Submitted at 2014-07-22T16:38:34
2014-07-19T20:52:03 --> 2014-07-20T00:00:03
Reconfiguration of the corona over the SW limb

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Detected by schryver, Submitted at 2014-07-22T16:37:09
2014-07-19T05:48:03 --> 2014-07-19T10:52:03
Filament surge

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Detected by schryver, Submitted at 2014-07-22T16:28:32
2014-07-18T06:20:03 --> 2014-07-18T14:16:03
Dual eruption from a compact emerging region into QS environment.

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Detected by schryver, Submitted at 2014-07-22T16:26:40
2014-07-18T00:00:03 --> 2014-07-18T07:44:03
QS filament eruption with post-eruption arcade

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Detected by halocme, Submitted at 2014-07-19T05:26:13
2014-07-14T17:35:23 --> 2014-07-14T18:31:23
This may be classified as a jet, even though the motions look mostly horizontal. This appearance probably reflects the field configurations around the region.

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Detected by halocme, Submitted at 2014-07-19T05:21:21
2014-07-14T15:05:23 --> 2014-07-14T16:21:23
This surge-like event is most clearly seen at 304 A, suggesting that the main body is much cooler than the surrounding corona. The adjecent structure seems to be hardly affected.

Movie

Detected by halocme, Submitted at 2014-07-19T05:14:41
2014-07-13T20:10:11 --> 2014-07-13T21:10:11
The subtle change associated with a minor eruption is seen at the edge of a streamer-like structurem only at high altitudes.

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Detected by halocme, Submitted at 2014-07-19T05:07:36
2014-07-13T12:55:11 --> 2014-07-13T15:15:11
This eruption is highly non-radial. It is probably driven on the back side. We see oscillations in the material as it is ejected from the reconnection region.

Movie

Detected by halocme, Submitted at 2014-07-19T05:07:35
2014-07-13T12:55:11 --> 2014-07-13T15:15:11
This eruption is highly non-radial. It is probably driven on the back side. We see oscillations in the material as it is ejected from the reconnection region.

Movie

Detected by halocme, Submitted at 2014-07-19T04:56:57
2014-07-12T20:25:11 --> 2014-07-12T21:35:11
A minor eruption is immediately followed by another one to southeast, suggesting a possible link of the two regions.

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Detected by halocme, Submitted at 2014-07-19T04:56:56
2014-07-12T20:25:11 --> 2014-07-12T21:35:11
A minor eruption is immediately followed by another one to southeast, suggesting a possible link of the two regions.

Movie

Detected by halocme, Submitted at 2014-07-19T04:51:43
2014-07-12T13:15:35 --> 2014-07-12T15:15:35
Large-scale loops standing on the southwest limb are seen to move sideways, indicating an eruptiuon from the far side. The prominence in the 304 A channel seems to belong to a different structure, not affected by the eruptiuon.

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Detected by halocme, Submitted at 2014-07-19T04:42:52
2014-07-12T03:15:35 --> 2014-07-12T04:15:35
This indicates that the jet was driven by reconnection of low-lying loops at their footpoint, another example of Shibata-type jet.

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