LMSAL >> Sungate >> Heliophysics Events Knowledgebase

Recent Events Reported by Observers

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Detected by schryver, Submitted at 2015-10-08T22:08:13
2015-10-05T00:40:06 --> 2015-10-05T02:12:06
A quiet-Sun ephemeral region is at the center of a brightening into the N and S direction with brief ribbon-like signatures reaching into the QS network at the edge of a CH.

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Detected by schryver, Submitted at 2015-10-08T22:05:58
2015-10-05T15:20:06 --> 2015-10-05T19:48:06
Slow over-the-limb eruption.

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Detected by schryver, Submitted at 2015-10-08T20:52:20
2015-10-04T07:00:06 --> 2015-10-04T13:40:06
A QS filament to the North of a mid-size AR destabilizes and reconfigures. It looks like a loop in the configuration rises, to disappear as the system settles.

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Detected by schryver, Submitted at 2015-10-08T20:49:22
2015-10-04T04:00:06 --> 2015-10-04T09:04:06
Slow eruption over the NW limb.

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Detected by schryver, Submitted at 2015-10-08T20:21:51
2015-10-03T16:20:06 --> 2015-10-03T20:44:06
A slow opening of field over the NW limb, likely associated with an eruption.

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Detected by schryver, Submitted at 2015-10-08T19:48:36
2015-10-02T07:36:06 --> 2015-10-02T18:32:06
Repeated flaring in the core of an AR, with overlying-loop thermal evolution.

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Detected by schryver, Submitted at 2015-10-08T19:46:11
2015-10-02T02:48:06 --> 2015-10-02T05:00:06
Over-the-limb eruptions, with high loop oscillations (at apparently a range of temperatures given the triplet coloring), in a loop system that appears to contract as it oscillates.

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Detected by schryver, Submitted at 2015-10-08T19:46:10
2015-10-02T02:48:06 --> 2015-10-02T05:00:06
Over-the-limb eruptions, with high loop oscillations (at apparently a range of temperatures given the triplet coloring), in a loop system that appears to contract as it oscillates.

Movie

Detected by schryver, Submitted at 2015-10-08T19:43:43
2015-10-02T00:00:06 --> 2015-10-02T01:20:06
A brief compact flare in a region near the SW limb, with a surge of cool material, partly falling back, partly falling at the other (leading) polarity.

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Detected by schryver, Submitted at 2015-10-08T19:43:43
2015-10-02T00:00:06 --> 2015-10-02T01:20:06
A brief compact flare in a region near the SW limb, with a surge of cool material, partly falling back, partly falling at the other (leading) polarity.

Movie

Detected by schryver, Submitted at 2015-10-01T23:31:03
2015-10-01T05:40:06 --> 2015-10-01T09:20:06
Eruption over the W limb.

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Detected by schryver, Submitted at 2015-10-01T23:29:40
2015-10-01T12:00:06 --> 2015-10-01T16:52:06
Very compact, bright flare, with some post flare loops, but no signs of eruption or CME.

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Detected by halocme, Submitted at 2015-09-30T15:07:40
2015-09-30T06:00:06 --> 2015-09-30T11:00:06
This seems to be a product of joint actions from AR 12422 and AR 12423 (which are likely magnetically connected). As in the previous flare-associated events in these regions, the mass is seen to fall back to southern leg, but the overlying structure, especially to north is clearly impacted as a result of the expulsion of the CME, which is yet confirmed in LASCO data.

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Detected by halocme, Submitted at 2015-09-30T05:57:10
2015-09-29T19:15:34 --> 2015-09-29T20:59:34
Cool material was ejected during the M1.1 flare in AR 12422. It was seen to fall back at certain heights. Accordingly no CME (even a narrow one) was seen in LASCO data.

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Detected by halocme, Submitted at 2015-09-30T05:48:36
2015-09-29T12:50:22 --> 2015-09-29T13:50:22
These jets emanate from the preceding spot of AR 12422, which may be already decaying.

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Detected by halocme, Submitted at 2015-09-30T05:41:23
2015-09-29T05:00:07 --> 2015-09-29T06:00:07
The M2.9 flare is listed as coming from AR 12422, but AR 12423 (near the limb) was brighterin AIA hot channels. It is true, though, that AR 12422 also brightened during the early phase of the M2.9 flare. Thus the two regions may have been somehow connected.

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Detected by halocme, Submitted at 2015-09-30T05:41:22
2015-09-29T05:00:07 --> 2015-09-29T06:00:07
The M2.9 flare is listed as coming from AR 12422, but AR 12423 (near the limb) was brighterin AIA hot channels. It is true, though, that AR 12422 also brightened during the early phase of the M2.9 flare. Thus the two regions may have been somehow connected.

Movie

Detected by halocme, Submitted at 2015-09-30T05:32:38
2015-09-28T20:10:10 --> 2015-09-28T21:30:10
Plasma is erupted both northward and southward. This was an interplay between AR 12423 (west) and AR 12428 (new, east) across the big filament. Due to the dominance of lateral motions, there was no CME.

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Detected by halocme, Submitted at 2015-09-30T05:22:59
2015-09-28T05:40:10 --> 2015-09-28T08:30:10
This eruption from AR 12421 looks small, but is has reasonable presence in LASCO data including a shock-like diffuse front.

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Detected by halocme, Submitted at 2015-09-30T05:12:56
2015-09-28T05:40:10 --> 2015-09-28T08:30:10
A filament erupted from a quiescent region. But much of the ejected material was seen to come back towards the southern/western leg. A marginal CME was seen in LASCO data.

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