Recent Events Reported by Observers

Detected by schryver, Submitted at 2015-06-05T23:42:03

2015-06-04T09:20:03 --> 2015-06-04T11:56:03

Eruption from an AR very near the NE limb, with coronal oscillations high above the limb.

Detected by halocme, Submitted at 2015-06-04T22:03:13

2015-05-02T03:10:11 --> 2015-05-02T04:00:35

The absence of footpoint brightening indicates that this surge-like ejection came from a region behind the limb. It is interesting to note another jet around the same time that came from a region to the east.

Detected by schryver, Submitted at 2015-06-04T16:46:25

2015-06-03T15:10:03 --> 2015-06-03T18:50:03

Eruption from a smallish region with multiple patches of flux surrounded by QS.

Detected by schryver, Submitted at 2015-06-04T16:43:50

2015-06-03T01:20:03 --> 2015-06-03T05:35:03

Eruption over the NE limb, likely from just beyond the limb.

Detected by schryver, Submitted at 2015-06-04T16:42:26

2015-06-03T06:45:03 --> 2015-06-03T12:05:03

Large prominence erupts on the W limb.

Detected by schryver, Submitted at 2015-06-03T23:29:36

2015-06-02T18:20:03 --> 2015-06-03T00:00:03

An apparent eruption occurs over QS trailing a moderate AR: the signatures (including ribbons like structures) suggest an eruption, but only through indirect evidence.

Detected by schryver, Submitted at 2015-06-03T23:26:53

2015-06-02T06:30:03 --> 2015-06-02T08:05:03

An apparent eruption from behind the limb, showing a fast-moving intensity front in the high corona over the E limb, with some loop oscillations.

Detected by schryver, Submitted at 2015-06-03T23:17:11

2015-06-02T00:24:03 --> 2015-06-02T07:36:03

Eruption of a prominence over the SW limb, with coronal rain at least int the region close to a small bipolar region in QS.

Detected by cheung, Submitted at 2015-06-01T23:40:05

2015-05-18T12:50:03 --> 2015-05-18T23:30:03

A filament post (the one further north in the image) injects material to the top of another filament post. The material exchanged follows a path that is capped at the top by a pre-existing coronal cavity. After this event, some of the exchanged material seems to be sucked into a current sheet. Some of this material is then ejected as reconnection bidirectional outflows (up and down). Accompany the reconnection event is the coronal cavity lift off.

Detected by cheung, Submitted at 2015-06-01T23:40:05

2015-05-18T12:50:03 --> 2015-05-18T23:30:03

A filament post (the one further north in the image) injects material to the top of another filament post. The material exchanged follows a path that is capped at the top by a pre-existing coronal cavity. After this event, some of the exchanged material seems to be sucked into a current sheet. Some of this material is then ejected as reconnection bidirectional outflows (up and down). Accompany the reconnection event is the coronal cavity lift off.

Detected by cheung, Submitted at 2015-06-01T23:40:04

2015-05-18T12:50:03 --> 2015-05-18T23:30:03

A filament post (the one further north in the image) injects material to the top of another filament post. The material exchanged follows a path that is capped at the top by a pre-existing coronal cavity. After this event, some of the exchanged material seems to be sucked into a current sheet. Some of this material is then ejected as reconnection bidirectional outflows (up and down). Accompany the reconnection event is the coronal cavity lift off.

Detected by cheung, Submitted at 2015-06-01T23:24:37

2015-05-24T09:50:03 --> 2015-05-24T15:30:03

Quiescent filament eruptions seem to be more commonplace during this phase of the solar cycle. Here's one lifting off from the southwest limb.

Detected by cheung, Submitted at 2015-06-01T23:19:57

2015-05-24T07:20:03 --> 2015-05-24T08:30:03

Loops (highlighted as 304 intensity, orange) seem to unwind and straighten out as material is thrown to coronal heights. They subsequently fall back down and/or get heated out of the passband.

Detected by cheung, Submitted at 2015-06-01T23:16:32

2015-05-24T07:00:03 --> 2015-05-24T08:00:03

This filament activation (i.e. confined filament eruption) originates from a source region behind the east limb.

Detected by cheung, Submitted at 2015-06-01T23:14:12

2015-05-22T06:40:03 --> 2015-05-22T11:10:03

A quiescent filament lifts off. In the early phase of the eruption the filament has an upper edge with an upward concave shape, suggesting it is the lower part of a filament-coronal cavity system.

Detected by cheung, Submitted at 2015-06-01T23:14:12

2015-05-22T06:40:03 --> 2015-05-22T11:10:03

A quiescent filament lifts off. In the early phase of the eruption the filament has an upper edge with an upward concave shape, suggesting it is the lower part of a filament-coronal cavity system.

Detected by cheung, Submitted at 2015-05-18T23:40:07

2015-05-17T04:50:03 --> 2015-05-17T08:10:03

The material in this filament activation seems to be locally confined.

Detected by cheung, Submitted at 2015-05-18T22:33:33

2015-05-16T09:00:03 --> 2015-05-16T23:00:03

This quiescent filament eruption starts after another filament eruption occured to its east.

Detected by cheung, Submitted at 2015-05-18T22:29:43

2015-05-15T18:10:03 --> 2015-05-16T08:30:03

This quiescent filament eruption may have triggered another filament eruption to the west.

Detected by cheung, Submitted at 2015-05-15T22:08:53

2015-05-12T01:40:03 --> 2015-05-12T04:10:03

The AR loops in the foreground seem mostly unperturbed by this filament eruption.