LMSAL >> Sungate >> Heliophysics Events Knowledgebase

Recent Events Reported by Observers

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Detected by jinmeng, Submitted at 2017-09-21T21:13:43
2017-09-19T07:38:09 --> 2017-09-19T12:18:09
A mini-filament eruption was observed.

Movie

Detected by jinmeng, Submitted at 2017-09-21T21:41:35
2017-09-18T13:06:09 --> 2017-09-18T20:46:09
Filament eruption at the east limb. After the eruption, large-scale coronal loops could be seen. Looks like a failed eruption (?)

Movie

Detected by jinmeng, Submitted at 2017-09-21T21:41:33
2017-09-18T13:06:09 --> 2017-09-18T20:46:09
Filament eruption at the east limb. After the eruption, large-scale coronal loops could be seen. Looks like a failed eruption (?)

Movie

Detected by jinmeng, Submitted at 2017-09-21T19:41:17
2017-09-20T18:36:09 --> 2017-09-20T21:26:09
Sympthetic eruptions observed near the west limb. The activity started as filament activation near an active region. This activity seems to trigger an eruption from the active region.

Movie

Detected by jinmeng, Submitted at 2017-09-21T19:41:17
2017-09-20T18:36:09 --> 2017-09-20T21:26:09
Sympthetic eruptions observed near the west limb. The activity started as filament activation near an active region. This activity seems to trigger an eruption from the active region.

Movie

Detected by gchintzo, Submitted at 2017-09-19T19:44:09
2017-09-16T23:50:09 --> 2017-09-17T16:50:09
A view of the East limb of the Sun. A fast CME (663 km/sec) that occured in the back side of the sun produced a wake that propagates in the visible to the Earth face of the sun. See http://spaceweather.gmu.edu/seeds/mkmovie_ql.php?cme=20170917.120008.w154.v0663.p084&frame=6

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Detected by gchintzo, Submitted at 2017-09-19T18:36:08
2017-09-15T00:00:09 --> 2017-09-18T00:00:09
A large coronal hole in the North hemisphere of the sun (region of low EUV intensity). Note the fine structure and brightening events inside the coronal hole mostly due to canceling magnetic elements.

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Detected by Gregal Vissers, Submitted at 2017-09-19T11:02:57
2017-09-03T13:24:34 --> 2017-09-03T15:30:12
Coronal jet in AR12677 (in the lower right corner of the ROI box), with the slit rastering in the opposite direction of the jet.

Movie

Detected by Gregal Vissers, Submitted at 2017-09-19T11:01:32
2017-09-03T09:44:38 --> 2017-09-03T12:04:22
Repetitive coronal jets in AR12677 (in the lower right corner of the ROI box), with the slit rastering in the opposite direction of the jet. In one case the ejecta can be seen off-limb.

Movie

Detected by Gregal Vissers, Submitted at 2017-09-19T10:46:39
2017-09-03T06:56:30 --> 2017-09-03T12:31:24
Coronal rain in AR12677 where slit crosses rain blobs only at lower altitudes.

Movie

Detected by Gregal Vissers, Submitted at 2017-09-19T10:36:26
2017-09-03T12:09:58 --> 2017-09-03T12:18:34
Small eruption in AR12677, covered in part by the slit.

Movie

Detected by Gregal Vissers, Submitted at 2017-09-19T10:34:45
2017-09-03T09:12:01 --> 2017-09-03T09:22:21
Small flare ribbons in AR12677, not crossed by the slit.

Movie

Detected by Gregal Vissers, Submitted at 2017-09-19T09:40:32
2017-09-03T05:47:35 --> 2017-09-03T05:53:06
Small flare ribbons in AR12677, with the slit only barely catching one end of one of the ribbons.

Movie

Detected by Gregal Vissers, Submitted at 2017-09-19T09:38:13
2017-09-03T05:37:16 --> 2017-09-03T15:30:58
UV bursts and fibrils lighting up in AR12677, well-sampled by the raster (although some fall outside the raster as well). Some events are crossed multiple times by the slit.

Movie

Detected by Gregal Vissers, Submitted at 2017-09-18T12:35:16
2017-09-02T23:19:38 --> 2017-09-03T04:39:23
Several episodes of recurring coronal rain in AR12677. The slit crosses most rain showers a few times (but at long intervals since the raster is large and the main pointing is on disc).

Movie

Detected by Gregal Vissers, Submitted at 2017-09-18T12:26:40
2017-09-03T02:53:59 --> 2017-09-03T02:58:27
Small flare ribbon in AR12677, just missed by the rastering slit.

Movie

Detected by Gregal Vissers, Submitted at 2017-09-18T12:10:52
2017-09-02T22:24:09 --> 2017-09-03T04:49:17
UV bursts and fibrils lighting up intermittently in AR12677. The raster crosses several events, some long-lasting ones possibly twice.

Movie

Detected by Gregal Vissers, Submitted at 2017-09-18T09:36:17
2017-09-02T20:17:18 --> 2017-09-02T21:12:21
Coronal rain in AR12677, most of it trailing the rastering slit during several repeats but some blobs may be sampled partly at some point.

Movie

Detected by Gregal Vissers, Submitted at 2017-09-18T09:30:21
2017-09-02T19:33:10 --> 2017-09-02T21:22:57
Several UV bursts in AR12677 sampled by the slit.

Movie

Detected by Gregal Vissers, Submitted at 2017-09-15T16:51:16
2017-09-02T17:51:25 --> 2017-09-02T18:25:30
Large surge in AR12677, most clearly visible in Mg II k but also in the Si IV and C II slit-jaws. The raster only catches the base of the surge during the initial phase.

Movie

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