LMSAL >> Sungate >> Heliophysics Events Knowledgebase

Recent Events Reported by Observers

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Detected by mkocher, Submitted at 2018-11-14T18:29:00
2018-11-04T00:00:09 --> 2018-11-05T00:00:09
Off-limb filament in an overlying coronal cavity seen evolve over the course of 24 hours in the south-east hemisphere.

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Detected by mkocher, Submitted at 2018-11-14T18:04:58
2018-11-03T00:00:09 --> 2018-11-04T00:00:09
We see a filament breaking up/draining and dispersing into the surrounding environment in the north-eastern hemisphere.

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Detected by mkocher, Submitted at 2018-11-14T17:44:55
2018-11-03T00:20:09 --> 2018-11-03T05:10:09
Eruption seen in the South-East hemisphere of the Sun. Perhaps associated with a small filament (seen in 304 ?) that erupts, distrubing the overlying coronal loops.

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Detected by Roy Smart, Submitted at 2018-11-07T18:07:51
2018-10-21T14:24:26 --> 2018-10-21T14:30:14
Small eruption from loop footpoint, slit catches event

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Detected by Roy Smart, Submitted at 2018-11-06T22:29:07
2018-10-17T05:27:24 --> 2018-10-17T05:37:12
Small burst at the edge of a decaying active region.

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Detected by Roy Smart, Submitted at 2018-11-06T22:19:45
2018-10-17T01:21:13 --> 2018-10-17T01:35:18
Small eruption in active region

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Detected by mkocher, Submitted at 2018-11-06T19:19:40
2018-10-30T23:00:09 --> 2018-11-01T01:00:09
An offlimb filament flanked by hot coronal loops is seen dancing off the north-eastern hemisphere.

Movie

Detected by mkocher, Submitted at 2018-11-06T18:52:31
2018-10-29T23:00:09 --> 2018-10-30T15:30:09
A filament is seen erupting, expanding outward in the south-eastern hemisphere of ther Sun shortly after 6:00 UT.

Movie

Detected by mkocher, Submitted at 2018-11-01T21:25:30
2018-10-28T13:00:09 --> 2018-10-29T01:00:09
Video shows the southern hemisphere of the Sun where a large filament erupts (or perhaps a series of filaments?)

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Detected by mkocher, Submitted at 2018-11-01T21:04:55
2018-10-26T21:30:09 --> 2018-10-27T14:18:09
Northern Hemisphere, coronal hole. Small but well-behaved coronal loops seen best in 211 ? seem to reconnect as they approach the center of the screen in the associated video, creating brightenings/progagating reconnection ribbons in their viscinity.

Movie

Detected by mkocher, Submitted at 2018-11-01T20:00:49
2018-10-24T09:54:09 --> 2018-10-24T19:30:09
Small sigmoid-like structure enters the center of the screen in the accompanying video, and erupts around ~14:06 UT as seen in 193 ?. This cutout is from near the Sun center.

Movie

Detected by mkocher, Submitted at 2018-11-01T17:35:54
2018-10-24T08:06:09 --> 2018-10-25T01:00:09
Surge seen off the south-eastern limb. Also of interest in the accompanying video is the distinct filament to the right of the surge.

Movie

Detected by mkocher, Submitted at 2018-11-01T16:52:17
2018-10-22T23:00:09 --> 2018-10-24T01:00:09
In observing the north-eastern solar limb, a small filament (visible in 304 ?) rotates into the center of the frame and erupts ~04:30 UT, propagating a disturbance visible in the hotter 211 ? and 171 ? channels.

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Detected by mkocher, Submitted at 2018-11-01T16:23:17
2018-10-23T13:04:09 --> 2018-10-23T17:40:09
[See approximate center of the screen] A surge is seen dancing off the western limb of the Sun, as AR 12725 rotates out of the AIA field of view. Hotter material/loops observable in 211 ? and 171 ? channels are also associated with this event.

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Detected by Joten Okamoto, Submitted at 2018-10-30T13:46:19
2018-10-23T07:08:11 --> 2018-10-23T07:14:59
A small surge was observed in AR 12724. Luckily, the IRIS slit was over the surge when it took place. The phenomenon can be seen in all of the filter images.

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Detected by Joten Okamoto, Submitted at 2018-10-30T13:41:45
2018-10-24T06:19:46 --> 2018-10-24T07:25:52
AR 12724/12725 at the west limb. This AR is not so active, but some small phenomena were observed. Here you can see a coronal rain along the bright loop on the 171 A image.

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Detected by Joten Okamoto, Submitted at 2018-10-30T11:22:54
2018-10-25T04:49:11 --> 2018-10-25T06:46:14
Off-limb prominence at the east limb. The complex prominence shows vertical structures, rotating motions, and strong downflows from the prominence body. The flows are obvious in the Mg II filter, but not seen in the Si IV filter clearly.

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Detected by Bart De Pontieu, Submitted at 2018-10-24T21:21:55
2018-10-12T13:55:22 --> 2018-10-12T14:32:37
Nice CME caught under slit

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Detected by Bart De Pontieu, Submitted at 2018-10-24T21:20:35
2018-10-13T17:46:28 --> 2018-10-13T19:00:02
May be associated with eruption

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Detected by Bart De Pontieu, Submitted at 2018-10-24T21:16:55
2018-10-13T17:08:58 --> 2018-10-13T17:16:10
Unclear if this is a coronal wave or eruption -- very fast?

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