LMSAL >> Sungate >> Heliophysics Events Knowledgebase

Recent Events Reported by Observers

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Detected by schryver, Submitted at 2014-10-14T22:17:54
2014-06-04T10:16:03 --> 2014-06-05T00:00:03
A very large, unusually high filament/prominence erupts from over quite Sun, with an extensive, beautiful pattern of ribbons and afterglow over a large region of QS.

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Detected by schryver, Submitted at 2014-10-14T22:17:56
2014-06-03T03:36:03 --> 2014-06-03T07:08:03
The 1-2MK plasma lights up around the absorption feature of a prominence over the SE limb, with lots of dynamics (up and down) in the dark, cool material.

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Detected by schryver, Submitted at 2014-10-14T22:18:04
2014-06-03T03:36:03 --> 2014-06-03T07:08:03
An M1 flare in a smallish AR, surprisingly easy to miss in these wavelengths (in fact, it was the GOES lightcurve that suggested when to look for the flare).

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Detected by schryver, Submitted at 2014-10-14T22:18:15
2014-06-02T19:24:03 --> 2014-06-03T00:00:03
Quiet Sun coronal reconfiguration, with a temporary dimming, CH-like structure, with a cool loop fan shifting and fading.

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Detected by schryver, Submitted at 2014-10-14T22:17:32
2014-06-01T12:44:03 --> 2014-06-01T19:32:03
An E limb filament configuration, extending of a large range in latitudes, activates, with lots of back and forth sloshing (or spinning) of segments of the filament configuration, and with substantial thermal evolution, but no clear sign of eruption (unless it is southward almost tangent to the limb).

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Detected by schryver, Submitted at 2014-10-14T22:18:15
2014-06-01T14:52:03 --> 2014-06-01T22:36:03
What looks like a small filament activation spreads into a substantial reoonfiguration of the QS corona, with lots of thermal evolution.

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Detected by schryver, Submitted at 2014-10-14T22:17:52
2014-05-31T01:24:03 --> 2014-05-31T07:48:03
Filament eruption over the SW limb.

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Detected by schryver, Submitted at 2014-10-14T22:17:32
2014-05-31T15:52:03 --> 2014-05-31T18:36:03
QS filament activation

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Detected by schryver, Submitted at 2014-10-14T22:17:32
2014-05-31T15:20:03 --> 2014-05-31T17:32:03
QS filament activation

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Detected by schryver, Submitted at 2014-10-14T22:17:32
2014-05-31T09:36:03 --> 2014-05-31T16:00:03
QS filament activation

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Detected by cheung, Submitted at 2014-05-30T00:40:23
2014-05-24T20:30:35 --> 2014-05-24T23:20:35
Although individual coronal loops are not clearly delineated, they can be seen to open up during this eruption.

Movie

Detected by cheung, Submitted at 2014-05-30T00:40:24
2014-05-23T04:10:35 --> 2014-05-23T10:00:35
Looks like a confined eruption from a helical kink instability a la Toeroek & Kliem.

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Detected by cheung, Submitted at 2014-05-30T00:40:25
2014-05-24T03:50:35 --> 2014-05-24T13:10:35
The surges are directed to the south

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Detected by cheung, Submitted at 2014-05-30T00:40:22
2014-05-24T03:50:35 --> 2014-05-24T13:10:35
The surges are directed to the south

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Detected by cheung, Submitted at 2014-05-30T00:40:24
2014-05-22T03:00:35 --> 2014-05-22T06:30:35
but then dying before it has a chance to terrorize Bilbo

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Detected by cheung, Submitted at 2014-05-30T00:40:24
2014-05-15T17:20:03 --> 2014-05-16T01:30:03
This polar crown filament erupts while another filament (in the southeast quadrant) is erupting. Perhaps they are sympathetic events?

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Detected by cheung, Submitted at 2014-05-30T00:40:24
2014-05-15T19:40:03 --> 2014-05-15T22:00:03
The filament was slowly rotating across the limb as it starts to erupt. Incidentally another filament eruption (but from the northwest limb) begins while this eruption is still in progress.Perhaps they are sympathetic events?

Movie

Detected by cheung, Submitted at 2014-05-29T23:40:27
2014-05-17T00:20:03 --> 2014-05-17T17:10:03
A coronal cavity with a radially aligned filament tail is seen to lift off. The rise is deflected toward the west. In 171 (yellow) it looks like a rubber band (with a void in the center) being thrown out.

Movie

Detected by cheung, Submitted at 2014-05-29T23:40:24
2014-05-17T00:20:03 --> 2014-05-17T17:10:03
A coronal cavity with a radially aligned filament tail is seen to lift off. The rise is deflected toward the west. In 171 (yellow) it looks like a rubber band (with a void in the center) being thrown out.

Movie

Detected by cheung, Submitted at 2014-05-29T23:40:29
2014-05-18T06:10:03 --> 2014-05-18T08:40:03
Prior to the eruption the coronal rain in this region seem to outline a teardrop-shaped volume. During the eruption some of the rain material are expelled, some sucked to the lower atmosphere and perhaps the rest heated out of the 304 passband.One conjecture is that the coronal rain is outlining a quasi-separatrix layer.

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