Recent Events Reported by Observers

Detected by jinmeng, Submitted at 2017-07-13T21:29:02

2017-06-23T13:50:09 --> 2017-06-23T21:50:09

A failed filament eruption was observed near the west limb. At certain time, large-scale overlaying coronal loop can be seen above the filament channel.

Detected by halocme, Submitted at 2017-07-06T06:41:42

2017-07-04T08:15:01 --> 2017-07-04T09:51:01

It appeared to come from slightly behind the limb. Some dimming was seen. As expected, there was a CME.

Detected by halocme, Submitted at 2017-07-06T06:16:16

2017-07-04T03:00:09 --> 2017-07-04T11:00:09

Repeated small-scale activities seen in 304 A images appear to lead to ouflows on larger scales. They may contribute to long-lasting outflows in LASCO data. They were from the new region without NOAA number that produced the M1.3 flare on 3 July.

Detected by halocme, Submitted at 2017-07-06T02:06:53

2017-07-03T15:30:01 --> 2017-07-03T18:00:01

I forgot to mention in the last annotation that the M1.3 flare (newly emerged non-numbered region) was not homologous to the B1.3 flare (AR 12644). This wave is slightly more pronounced in the clockwise direction.

Detected by halocme, Submitted at 2017-07-06T02:06:52

2017-07-03T15:30:01 --> 2017-07-03T18:00:01

I forgot to mention in the last annotation that the M1.3 flare (newly emerged non-numbered region) was not homologous to the B1.3 flare (AR 12644). This wave is slightly more pronounced in the clockwise direction.

Detected by halocme, Submitted at 2017-07-06T01:36:54

2017-07-03T15:30:01 --> 2017-07-03T18:00:01

More energetic version of the B1.3 flare on 2 July 2017. Cool prominence matrial is more clearly seen. However, supra-arcade downflows, often seen in eruptive flares, seem to be missing.

Detected by halocme, Submitted at 2017-07-06T01:36:54

2017-07-03T15:30:01 --> 2017-07-03T18:00:01

More energetic version of the B1.3 flare on 2 July 2017. Cool prominence matrial is more clearly seen. However, supra-arcade downflows, often seen in eruptive flares, seem to be missing.

Detected by halocme, Submitted at 2017-07-06T01:36:53

2017-07-03T15:30:01 --> 2017-07-03T18:00:01

More energetic version of the B1.3 flare on 2 July 2017. Cool prominence matrial is more clearly seen. However, supra-arcade downflows, often seen in eruptive flares, seem to be missing.

Detected by halocme, Submitted at 2017-07-06T01:11:34

2017-07-03T01:30:01 --> 2017-07-03T08:00:01

This slow eruption or disappearance of a large-scale structure is seen preferentially in 171 A images. It may be responsible for an outflow in LASCO images, which may not be classified as a CME.

Detected by halocme, Submitted at 2017-07-06T01:40:54

2017-07-02T11:50:25 --> 2017-07-02T14:20:25

These running difference images reveal the coronal wave more clearly. It is also easier to find the erupting filament. The wave is more pronounced in the counterclockwise direction. It seems to produce a secondary wave as it propagates into large-scale structures.

Detected by halocme, Submitted at 2017-07-06T01:40:48

2017-07-02T11:50:25 --> 2017-07-02T14:20:25

These running difference images reveal the coronal wave more clearly. It is also easier to find the erupting filament. The wave is more pronounced in the counterclockwise direction. It seems to produce a secondary wave as it propagates into large-scale structures.

Detected by halocme, Submitted at 2017-07-06T01:40:55

2017-07-02T11:50:25 --> 2017-07-02T14:20:25

This eruption was similar to the earlier one (around 00:30 UT), but the erupting filament was more clearly seen, accompanying coronal dimming.

Detected by halocme, Submitted at 2017-07-06T01:40:55

2017-07-02T11:50:25 --> 2017-07-02T14:20:25

This eruption was similar to the earlier one (around 00:30 UT), but the erupting filament was more clearly seen, accompanying coronal dimming.

Detected by halocme, Submitted at 2017-07-06T01:40:48

2017-07-02T11:50:25 --> 2017-07-02T14:20:25

This eruption was similar to the earlier one (around 00:30 UT), but the erupting filament was more clearly seen, accompanying coronal dimming.

Detected by halocme, Submitted at 2017-07-06T00:47:16

2017-07-02T00:25:13 --> 2017-07-02T01:35:13

This minor eruption occurred in the northwestern periphery of AR 12664. It looks like a confined eruption.

Detected by jinmeng, Submitted at 2017-07-05T18:33:04

2017-06-30T21:12:09 --> 2017-06-30T22:19:09

A mini-filament eruption near the north coronal hole.

Detected by jinmeng, Submitted at 2017-07-05T18:26:35

2017-07-01T02:40:09 --> 2017-07-02T00:00:09

A small-scale flux emergence region was observed with increased coronal activity.

Detected by Jakub Prchlik, Submitted at 2017-06-22T19:08:21

2017-06-19T12:58:22 --> 2017-06-19T14:01:19

IRIS observes a small jet in AR 12662. The jet produces two faint spires during the observation. Unfortunately, the spectroscopic slit misses both jet activations.

Detected by Jakub Prchlik, Submitted at 2017-06-22T18:53:25

2017-06-19T09:37:05 --> 2017-06-19T09:55:25

IRIS observes a microflare in AR 12663 with a five second cadence in coordination with GREGOR. The flare begins with at least two primary bright loops well separated in projection. Then the projected distance between the two loops shrink until they appear to connect. During the apparent connection, the flare reaches its maximum intensity. The spectroscopic slit scans the event and shows an eruption of cool material (blue shifted absorption) in the Mg II line core.

Detected by Jakub Prchlik, Submitted at 2017-06-22T18:20:57

2017-06-18T16:50:30 --> 2017-06-18T21:10:15

IRIS observes AR 12663 in coordination with BBSO. During the coordinated observation, the region produces a few faint UV bursts between the slit. However, the slit does not capture the UV bursts. Furthermore, a few more intense UV bursts and an unclassified flare occurred in the image's bottom right.