Recent Events Reported by Observers
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Detected by halocme, Submitted at 2017-11-21T07:41:06
2017-11-20T13:00:09 --> 2017-11-20T20:00:09
At a high latitude region in the northern hemisphere, large-scale brightening was seen, which was probably a post eruption arcede. There was a filament eruption northwest of the brightening area, but it is not clear it was related.
Detected by halocme, Submitted at 2017-11-20T04:42:09
2017-11-16T12:00:09 --> 2017-11-17T03:00:09
A slow eruption from the quiescent region south of AR 12687. A diffuse filament is seen to slowly erupt southward around 1900 UT, resulting in a spreading ribbon.
Detected by halocme, Submitted at 2017-11-20T04:41:09
2017-11-18T21:40:13 --> 2017-11-19T05:00:13
A flux-rope-like structure erupts slowly over the west limb. This is so diffuse that it is seen only in difference images, in 171 A in particular. It may not have escaped the Sun since there was no CME.
Detected by halocme, Submitted at 2017-11-20T04:25:15
2017-11-18T13:50:25 --> 2017-11-18T14:26:25
Another diffuse jet seen only in difference images. No untwisting motions may be seen.
Detected by halocme, Submitted at 2017-11-20T04:21:33
2017-11-17T01:25:13 --> 2017-11-17T02:11:13
A diffuse jet seen only in difference images.
Detected by halocme, Submitted at 2017-11-20T04:41:09
2017-11-17T00:10:14 --> 2017-11-17T01:15:02
The flare occurred in the southeastern periphery of AR 12687. Around this time the region still consisted of beta spots whose area was 90 MSH. The flare was accompanied by a jet.
Detected by halocme, Submitted at 2017-11-20T04:41:07
2017-11-17T00:10:14 --> 2017-11-17T01:15:02
The flare occurred in the southeastern periphery of AR 12687. Around this time the region still consisted of beta spots whose area was 90 MSH. The flare was accompanied by a jet.
Detected by Jean-Pierre Wuelser, Submitted at 2017-11-15T22:18:10
2017-11-13T05:16:26 --> 2017-11-13T05:51:14
Last of three small eruptions observed within a 4-hour period. The SG slit covered each at a different stage of the eruption.
Detected by Jean-Pierre Wuelser, Submitted at 2017-11-15T22:11:29
2017-11-13T03:57:59 --> 2017-11-13T04:23:09
Second of three small eruptions observed within a 4-hour period. The SG slit covered each at a different stage of the eruption.
Detected by Jean-Pierre Wuelser, Submitted at 2017-11-15T22:07:52
2017-11-13T02:12:31 --> 2017-11-13T02:37:41
First of three small eruptions observed within a 4-hour period. The SG slit covered each at a different stage of the eruption.
Detected by gchintzo, Submitted at 2017-11-07T22:23:06
2017-11-05T00:00:09 --> 2017-11-07T00:00:09
This is the long and narrow coronal hole seen over the previous days. As the sun rotates this coronal hole seems to be an extension of the north polar coronal hole.
Detected by gchintzo, Submitted at 2017-11-07T22:07:12
2017-11-02T14:30:09 --> 2017-11-03T20:20:09
A coronal hole (dark region on the North East quadrant of the solar disk) is accompanied by two filaments running parallel to it at higher latitudes. As the time goes by, the high-latitude filament erupts folllowed by the one nearest to the coronal hole ~10 hours later. No CME was identified with SOHO/LASCO; therefore, the eruptions were not ejective but rather contained in the low solar corona.
Detected by gchintzo, Submitted at 2017-11-07T21:46:05
2017-11-02T14:30:09 --> 2017-11-03T20:20:09
The source region for a CME eruption seen from SOHO/LASCO (http://spaceweather.gmu.edu/seeds/dailymkmovie.php?cme=20171103&r) at the West limb of the sun.
Detected by Donald Schmit, Submitted at 2017-11-06T20:24:23
2017-11-05T20:28:29 --> 2017-11-05T20:54:48
This burst seems to have a dark loop connected to it in the Mg II heliogram.
Detected by Donald Schmit, Submitted at 2017-11-06T20:15:34
2017-11-05T05:43:42 --> 2017-11-05T06:01:49
Unwinding maybe. Seen in both Si IV and Mg II SJ. Full readout.
Detected by Donald Schmit, Submitted at 2017-11-06T14:41:33
2017-11-02T19:05:19 --> 2017-11-02T19:51:49
This filament is strongest in Mg II SJI, Si IV you see mostly loops. Multiple eclipse separated OBS exist
Detected by Donald Schmit, Submitted at 2017-11-06T14:15:19
2017-11-01T08:00:49 --> 2017-11-01T08:16:43
Twisting. During SAA. Raster ends early
Detected by Donald Schmit, Submitted at 2017-11-06T14:04:12
2017-10-31T22:00:49 --> 2017-10-31T22:21:00
Interesting Mg II heliogram structure. Decaying AR. Single raster
Detected by gchintzo, Submitted at 2017-11-03T00:48:13
2017-10-31T16:20:09 --> 2017-11-01T03:40:09
Recurring/homologous jet activity in the south pole of the sun. Occasionally, absorbing material (mini-filament) is seen to lift in tandem to the jet activity.
Detected by gchintzo, Submitted at 2017-11-03T00:31:54
2017-10-30T11:30:09 --> 2017-11-01T08:40:09
A quiescent filament viewed at the solar limb (dark "tornado"-like features presumably are cool material sitting at one section of the structure). The filament and its remote connectivities is seen to progressively lift until a certain height where it accelerates as an eruption. This event is associated with a narrow-angle, jet-like CME seen by SOHO/LASCO (see http://spaceweather.gmu.edu/seeds/dailymkmovie.php?cme=20171101&r).
