LMSAL >> Sungate >> Heliophysics Events Knowledgebase

Recent Events Reported by Observers

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Detected by halocme, Submitted at 2018-11-27T06:35:37
2018-11-17T12:00:09 --> 2018-11-19T12:00:09
Emerged around N26, this region had solar cycle 25 polarity. But it failed to become a NOAA active region because the marginal dark areas appeared in continuum images only for limited times and not continuous.

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Detected by halocme, Submitted at 2018-11-27T06:27:02
2018-11-20T23:50:25 --> 2018-11-21T01:00:25
Non-radial eruption, which seems ro be confined.

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Detected by halocme, Submitted at 2018-11-27T06:23:57
2018-11-20T16:10:13 --> 2018-11-20T17:30:13
An eruption from a small region on the visible side near the limb.

Movie

Detected by halocme, Submitted at 2018-11-27T06:17:51
2018-11-18T13:00:09 --> 2018-11-18T15:00:09
This eruption accompanies filament material seen in the 304 A channel.

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Detected by halocme, Submitted at 2018-11-27T06:12:24
2018-11-19T00:55:13 --> 2018-11-19T02:25:13
Similar to the eruptions on 2018/11/18 around 04:30 and 07:30. The source region is still limb-occulted.

Movie

Detected by halocme, Submitted at 2018-11-27T05:39:23
2018-11-18T07:05:25 --> 2018-11-18T08:05:25
Similar to the event around 04:30. This one looks dynamic, but a jet-like structure is seen to leak out.

Movie

Detected by halocme, Submitted at 2018-11-27T01:12:50
2018-11-18T04:00:09 --> 2018-11-18T05:30:09
A flux-rope-like structure is seen to move out, but it stops at certain heights. The source region seems to be just behind the east limb.

Movie

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.

Movie

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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