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

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

Detected by anny, Submitted at 2012-05-03T22:58:44

2012-04-12T00:00:04 --> 2012-04-13T00:00:04

A prominence forms in the dip of the extended 171A loops that seem to go between two ARs.

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

Detected by anny, Submitted at 2012-05-03T22:51:18

2012-04-12T00:00:04 --> 2012-04-12T04:40:04

A filament that makes a number "8" in the plane of the sky projection slowly takes off. There are some U-shaped 171A loops at its top.

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

Detected by weiliu, Submitted at 2012-05-02T19:17:08

2012-04-29T14:40:04 --> 2012-04-29T17:10:04

A large surge is ejected from an AR on the SW limb. It was preceded by a small surge and followed by flaring and activation/expansion of a small active region filament.

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

Detected by weiliu, Submitted at 2012-05-02T19:10:41

2012-04-28T17:50:04 --> 2012-04-28T22:20:04

Two large-scale surges occur within 2 hours from an AR.

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

Detected by weiliu, Submitted at 2012-05-02T18:07:29

2012-04-27T19:20:04 --> 2012-04-27T21:50:04

A surge with a ballistic trajectory on the SW limb.

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

Detected by weiliu, Submitted at 2012-05-01T01:22:14

2012-04-27T15:30:04 --> 2012-04-27T17:50:04

Two consecutive surges on the SW limb.

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

Detected by weiliu, Submitted at 2012-04-30T22:31:20

2012-04-28T09:00:04 --> 2012-04-28T14:00:04

A filament erupts in SW and results in two-ribbon brightening in the chromosphere/low corona seen at 211.

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

Detected by weiliu, Submitted at 2012-04-27T19:37:50

2012-04-26T16:40:04 --> 2012-04-27T16:10:04

A polar crown prominence inside a high-latitude coronal cavity diminishes in size by mass drainage and is eventually depleted in one day. This is likely a result of imbalance between mass supply (by condensation, see e.g., Liu, Berger, Low 2012, ApJ Lett, http://adsabs.harvard.edu/abs/2012ApJ...745L..21L) and drainage. Note that the prominence does not erupt, nor does the coronal cavity (at least up to the end of the observation time window). Would this have implications for CME initiation models where mass unloading plays a role?

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

Detected by weiliu, Submitted at 2012-04-27T19:37:49

2012-04-26T16:40:04 --> 2012-04-27T16:10:04

A polar crown prominence inside a high-latitude coronal cavity diminishes in size by mass drainage and is eventually depleted in one day. This is likely a result of imbalance between mass supply (by condensation, see e.g., Liu, Berger, Low 2012, ApJ Lett, http://adsabs.harvard.edu/abs/2012ApJ...745L..21L) and drainage. Note that the prominence does not erupt, nor does the coronal cavity (at least up to the end of the observation time window). Would this have implications for CME initiation models where mass unloading plays a role?

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

Detected by halocme, Submitted at 2012-04-27T17:41:43

2012-04-23T17:00:04 --> 2012-04-23T19:00:04

The propagation is mostly southward, and the front seems to encounter several active regions. The one toward southeast appears to be a secondary wave starting at an AR. The associated CME is unimpressive.

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

Detected by halocme, Submitted at 2012-04-27T06:36:53

2012-04-24T07:00:04 --> 2012-04-24T09:00:04

This propagating front iis also associated with a partial halo CME observed by LASCO.

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

Detected by halocme, Submitted at 2012-04-25T19:43:52

2010-11-15T14:20:12 --> 2010-11-15T14:59:48

Just to fill in a gap of the knowledgebase... This "coronal" wave seems to be associated with a minor electron event at L1.

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

Detected by cheung, Submitted at 2012-04-24T01:14:25

2012-04-21T08:30:04 --> 2012-04-21T11:10:04

This filament seems to lift off at first but then appears stuck. The filament material also fades away.

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

Detected by schryver, Submitted at 2012-04-17T20:08:21

2012-04-16T21:04:04 --> 2012-04-17T17:00:04

Long QS filament activates (coupled with another such towards the NW limb) and erupts, followed by post-eruption arcade.

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

Detected by schryver, Submitted at 2012-04-17T20:08:21

2012-04-16T21:04:04 --> 2012-04-17T17:00:04

Long QS filament activates (coupled with another such towards the NW limb) and erupts, followed by post-eruption arcade.

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

Detected by schryver, Submitted at 2012-04-17T20:05:14

2012-04-17T05:12:04 --> 2012-04-17T13:28:04

An eruption from an AR near the NE limb (at least the 3rd from this AR), showing a clear signature of a cusp-like structure, with oscillations along one side of the structure.

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

Detected by schryver, Submitted at 2012-04-17T19:53:10

2012-04-16T03:24:04 --> 2012-04-16T07:00:04

Eruption from a smallish, aged AR nearing the W limb.

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

Detected by schryver, Submitted at 2012-04-16T16:30:52

2012-04-15T00:32:04 --> 2012-04-15T05:12:04

Eruption from behind the E limb, with post-eruption arcade visible.

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

Detected by anny, Submitted at 2012-04-05T03:19:25

2012-03-29T23:04:04 --> 2012-03-30T05:32:04

Large filament close to the N pole becomes activated, slowly lifts up and seemingly breaks into two halves, which sink back into the surface.

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

Detected by berger, Submitted at 2012-04-03T17:54:30

2012-04-03T00:00:04 --> 2012-04-03T14:40:04

Moderate sized coronal cavity, fully elevated (not partially submerged into or obscured by the limb), and fairly elongated. Noteworthy for the very visible and "active" 171 flow into the cavity from the prominence below. The flow appears to be upward along "horns" but more extensive image analysis is required to confirm this.