LMSAL >> Sungate >> Heliophysics Events Knowledgebase

Recent Events Reported by Observers

Detected by weiliu, Submitted at 2015-03-02T19:48:34
2015-03-02T14:10:03 --> 2015-03-02T16:50:03
Interesting prominence eruption on NW limb, with two lobes forming a butterfly shape.

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Detected by halocme, Submitted at 2015-02-25T00:46:42
2015-02-21T08:15:35 --> 2015-02-21T10:59:35
This is a big eruptipon of a long filament on the far side. While it was seen on diask, it peoduced almost no eruptions. This event produced a minor proton event at Earth.

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Detected by halocme, Submitted at 2015-02-25T00:46:41
2015-02-21T08:15:35 --> 2015-02-21T10:59:35
This is a big eruptipon of a long filament on the far side. While it was seen on diask, it peoduced almost no eruptions. This event produced a minor proton event at Earth.

Movie

Detected by halocme, Submitted at 2015-02-25T00:41:28
2015-02-23T21:20:23 --> 2015-02-23T22:10:23
This event is not as strongly collimated as typical jets.

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Detected by halocme, Submitted at 2015-02-25T00:37:06
2015-02-23T10:25:11 --> 2015-02-23T11:45:11
Thiis small eruption may have a limiter temperature distribution, since it is hard to see it in other channels.

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Detected by halocme, Submitted at 2015-02-25T00:32:44
2015-02-22T23:00:03 --> 2015-02-22T23:50:03
Jet with clear footpoint brightening. The curved appearance may simply trace the large-scale structures along which the jet propagates.

Movie

Detected by halocme, Submitted at 2015-02-25T00:28:17
2015-02-22T17:30:35 --> 2015-02-22T21:50:35
There seem to be two eruption, both of which are slow. The southern one may be associated with the narrow CME observed by LASCO.

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Detected by halocme, Submitted at 2015-02-25T00:24:08
2015-02-22T15:20:23 --> 2015-02-22T17:00:23
The source region may be just behind the limb. The reason that this eruption is not associated with a CME may be that it is simply weak.

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Detected by halocme, Submitted at 2015-02-25T00:12:22
2015-02-22T10:20:23 --> 2015-02-22T12:50:23
The first one, to the south, looks more eruptive, and this should be the one to be associated wirth a CME.

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Detected by halocme, Submitted at 2015-02-25T00:07:12
2015-02-22T01:45:35 --> 2015-02-22T02:31:35
This jet is associated with a minor brightening at the footpoint. It is seen deflected to east (left).

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Detected by halocme, Submitted at 2015-02-24T23:56:51
2015-02-21T17:40:11 --> 2015-02-21T20:00:11
Classic filament eruption producing coronal dimming and flare ribbon emission. The eruption seems to be largely deflected to north.

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Detected by halocme, Submitted at 2015-02-24T23:56:51
2015-02-21T17:40:11 --> 2015-02-21T20:00:11
Classic filament eruption producing coronal dimming and flare ribbon emission. The eruption seems to be largely deflected to north.

Movie

Detected by derosa, Submitted at 2015-02-23T21:29:00
2015-02-17T09:00:03 --> 2015-02-17T15:00:03
An interesting event where matter that streams down a filament channel highlights several nearby loop systems.

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Detected by derosa, Submitted at 2015-02-20T21:12:13
2015-02-15T00:01:15 --> 2015-02-15T05:00:03
A small eruption in AR12283 that removes plasma to the south of the active reigon. Soon after the eruption, this region re-establishes its closed-loop configuration and is heated to coronal temperatures.

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Detected by weiliu, Submitted at 2015-02-16T23:09:04
2015-02-13T10:00:03 --> 2015-02-15T01:00:03
A long (> 1 R_sun) filament with its western portion reaching high above the limb is now a prominence on the west limb. This filament has survived its full disk passage (half a solar rotation), still growing, no eruption yet.

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Detected by weiliu, Submitted at 2015-02-16T23:01:27
2015-02-13T15:00:03 --> 2015-02-14T00:00:03
Prominence material displaced, with some ejections upward.

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Detected by weiliu, Submitted at 2015-02-16T22:58:18
2015-02-13T10:00:03 --> 2015-02-15T01:00:03
An on-disk filament disappeared, likely drained away, with no signature of eruption or ribbon brightening that would be otherwise expected (from an eruption).

Movie

Detected by weiliu, Submitted at 2015-02-16T22:54:33
2015-02-13T10:00:03 --> 2015-02-14T17:00:03
A prominence on the NE limb, seemingly dancing, exhibited dynamic flows and transverse motions, eventually disappeared, without obvious eruption. Most likely, material is drained away, depleting the prominence. Note there was a prominence eruption from behind the limb at about Feb 13, 14:50 UT, to the south of this prominence.

Movie

Detected by weiliu, Submitted at 2015-02-16T22:44:24
2015-02-13T01:55:03 --> 2015-02-13T06:45:03
A small-sized prominence erupted, but most of the material returned to the Sun - so basically the material was displaced.

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Detected by weiliu, Submitted at 2015-02-16T20:34:30
2015-02-12T11:00:03 --> 2015-02-13T12:00:03
An interesting polar prominence with a thick elevated body and "thin legs"; underneath the main body, there seems to be a prominence bubble... requires further investigation.

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