Highest Rated Events (only 193 and 304 shown) All AR FE FL

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2011-12-15T21:36:12

2011-12-13T02:40:12 --> 2011-12-13T04:10:12

This event started with a minor flare at AR 11374 in the southern hemisphere and propagated to and past AR 11375 in the northern hemisphere. No detectable LASCO CME associated with this event. Need to look at STEREO data to find if there was an Earth-directed CME.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2011-12-15T21:17:23

2011-12-12T23:30:00 --> 2011-12-13T02:32:00

The southern part of the eruption consists of a filament with fine structures. In the beginning of the eruption, the filament appears in absorption in all the three wavelengths except for the northern leg. The large-scale loops over the limb had negligible impacts from the eruption.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2011-12-15T21:14:32

2011-12-14T01:10:04 --> 2011-12-14T09:40:04

Post-flare loops most easily seen in 211 and 171 (out of the three channels) while in 304 one most see a lot of dynamic surges.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2011-12-15T21:14:28

2011-12-14T01:10:04 --> 2011-12-14T09:40:04

Post-flare loops most easily seen in 211 and 171 (out of the three channels) while in 304 one most see a lot of dynamic surges.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2011-12-15T21:14:24

2011-12-14T01:10:04 --> 2011-12-14T09:40:04

Post-flare loops most easily seen in 211 and 171 (out of the three channels) while in 304 one most see a lot of dynamic surges.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2011-12-15T21:09:22

2011-12-14T14:40:04 --> 2011-12-14T16:10:04

Filament eruption off the northeast limb. The lack of footpoint brightening suggests the erupting filament originates from the backside.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2011-12-15T21:06:00

2011-12-14T10:25:04 --> 2011-12-14T12:02:34

Unclear whether any filament material manages to lift off into the heliosphere.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by cheung, Submitted at 2011-12-15T21:04:13

2011-12-14T10:25:04 --> 2011-12-14T12:02:34

Can see exhaust material in a narrow column off the limb

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2011-12-15T20:55:57

2011-12-12T16:30:00 --> 2011-12-12T20:32:00

The title describes what we see in the movie. A concave structure (at 171 A) is seen in the upper part of the erupting prominence. Indeed LASCO data show a flux-rope type CME, although the front consists of multiple concentric loops. Not much additional information is available from 211 A images, so they are not included.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2011-12-15T20:38:57

2011-12-11T08:30:00 --> 2011-12-11T11:00:00

The erupting filament is again traceble at 304 A even after it hits the limb. At 211 A the opening of the surrounding structure is captured. It would be hard to know about the eruption at 171 A alone.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2011-12-15T19:38:22

2011-12-11T22:30:00 --> 2011-12-12T00:32:00

In addition to those apparently from the center of the preceding spot, other jets seem to involve the western part. More "red" polarities are seen around this spot than during earlier jets.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2011-12-15T19:25:01

2011-12-11T11:30:00 --> 2011-12-11T13:32:00

Another jet that seems to come from the spot of preceding polarity in AR 11374.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2011-12-15T17:58:27

2011-12-11T05:00:05 --> 2011-12-11T09:00:05

The movie shows two eruptions. The filament eruption on disk has already been reported to HEK. But a possibility is raised here in which this eruption may have to do with a slightly later eruption on the east limb. Note the formation of a possibly high temperature area at 94 A on the limb already during the activation phase of the filament eruption. This sequence deserves further study.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2011-12-15T16:53:20

2011-12-11T05:00:04 --> 2011-12-11T07:00:04

This event may be best seen at 304 A aven above the limb. The large-scale loops sticking out on the limb (211 A + 171 A) seem to be hardly affected by this eruption. Is the minor jet seen at the botom right corner of the movie related in any way with the filament eruption?

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2011-12-15T16:19:50

2011-12-11T02:00:04 --> 2011-12-11T05:00:04

Coalignned HMI LOS magnetograms show that several minor but repeated (and returning) jets encompass the main spot of AR 11374. This pattern may be seen again at later times (so there will be similar entries in HEK). This color table may be tricky since the magnetic field in the trailing polarity region is not well represented because of the plage brignt in 304 A images.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2011-12-15T16:01:22

2011-12-11T00:30:00 --> 2011-12-11T03:32:00

The southern side of the jet appears to be roughly aligned with a filament. Small cancellation of the photospheric magnetic field may be related with the jet.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2011-12-15T15:40:40

2011-12-10T18:00:04 --> 2011-12-10T21:00:04

This event should have been reported as a flare (not in the NOAA list) because the GOES XRS data indicate that the peak is just above the C1 level from the background of B5. The prominence itself is traceable in 304 A images only in the beginning of the eruption. Motions of larger-scale loops (leading to a CME observed by LASCO) are better observed at 211 A and 171 A. Images at 211 A also nicely show loop oscillations.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by halocme, Submitted at 2011-12-15T15:23:04

2011-12-10T23:00:04 --> 2011-12-11T01:00:04

The source region is not clear. The lower part of the eruption is captured in 304 A images and the upper part in 211 A images with the latter becoming a minor CME. The eruption may not be noticeable at 171 A alone.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by anny, Submitted at 2011-12-13T02:26:02

2011-12-04T19:20:04 --> 2011-12-04T20:18:04

Small flux rope eruption on SE limb.

Rating: 3.0 (0=lowest, 5=highest)         Num Ratings:1

Detected by anny, Submitted at 2011-12-13T02:23:35

2011-12-04T15:02:04 --> 2011-12-04T19:40:04

A spray surge on the NW limb. Notice how the small prominence divides into two by a very thin dark radial line which later rises and brightens up. One part of the prominence sinks back to the surface while the other one produces the spray surge.