Recent Events Reported by Observers

Detected by anny, Submitted at 2012-05-10T03:37:31

2012-05-05T13:10:04 --> 2012-05-05T20:10:04

A large-scale filament erupts from the NE limb. Note that a minor flux rope in a nearby AR on the disk erupts, too - in the beginning of the large eruption.

Detected by anny, Submitted at 2012-05-10T03:26:54

2012-05-05T00:35:04 --> 2012-05-05T11:50:04

Coronal rain falls along an arch; the end of an arch where it originates from is adjacent to another arch connecting to an active region. As the rain falls down the other end, a faint cloud could be seen going from the second arch upwards followed by a flare and a spray surge in this AR.

Detected by anny, Submitted at 2012-05-09T00:57:26

2012-05-04T00:00:04 --> 2012-05-04T05:05:04

Loops in 171A fill up a shape of, roughly, a curved triangle with one corner touching the surface, the other corner going off to the interplanetary space and the "detached" edge being roughly radial. A prominence slowly emerges in a shape of another triangle attached to the photosphere at the same point (in the plane of the sky), and the "detached" edge sliding along a radial line. As if coincides with the 171A structure, the two appear to be nearly identical. But as the prominence slowly raises and falls back down as coronal rain (along the sides of 171A triangle), the 171A structure demonstrates little to no evolution, so the 304A and 171A shapes must correspond to two different structures. I cannot help but wonder what does magnetic connectivity in that region is like and how does it evolve to appear such in projection.

Detected by anny, Submitted at 2012-05-08T07:05:35

2012-05-03T11:45:04 --> 2012-05-03T17:45:04

A structure suggestive of a coronal null appears to transform from an X- to a double-Y shape as a filament erupts nearby. It could be a projection effect, however, the evolution of the loops around this point suggests that this might not be the case.

Detected by anny, Submitted at 2012-05-08T07:02:52

2012-05-03T11:45:04 --> 2012-05-03T17:45:04

An eruption, almost identical to the one that took place in the same site in the previous day.

Detected by anny, Submitted at 2012-05-08T07:00:32

2012-05-03T01:55:04 --> 2012-05-03T10:35:04

A good example of a null point (yet another today).

Detected by anny, Submitted at 2012-05-08T06:58:31

2012-05-03T01:35:04 --> 2012-05-03T11:10:04

A slow prominence eruption close to the S pole.

Detected by anny, Submitted at 2012-05-08T06:57:17

2012-05-03T00:10:04 --> 2012-05-03T13:00:04

A peculiar configuration of loops, whose evolution is suggestive of a coronal null.

Detected by anny, Submitted at 2012-05-08T06:55:05

2012-05-03T09:35:04 --> 2012-05-03T17:15:04

An eruptive event close to the disk center (lower right corner of the FOV) is followed by a cavity eruption at the E limb (upper left corner of the FOV).

Detected by anny, Submitted at 2012-05-08T06:49:33

2012-05-02T18:50:04 --> 2012-05-03T00:00:04

A structure suggestive of coronal null.

Detected by anny, Submitted at 2012-05-08T06:48:42

2012-05-02T18:50:04 --> 2012-05-03T00:00:04

A spiral-shaped structure (visible in 171A, but not in 304A) erupts in a bubble with spherical top and conical base, outlined by 171A loops, somewhat resembling a shape of a light bulb.

Detected by anny, Submitted at 2012-05-08T06:44:11

2012-05-02T01:00:04 --> 2012-05-02T03:20:04

A spray surge at the W limb.

Detected by anny, Submitted at 2012-05-08T06:41:29

2012-05-02T04:05:04 --> 2012-05-02T15:10:04

An example of a disturbance which spans over the entire N half of the disk. A small slow eruption at the top left corner of the FOV is followed by a liftoff of a filament at the middle right. Its leftmost footpoint appears to get disconnected from the AR in the middle of the disk. Remnants of the filament (right middle) fall backwards, which is immediately followed by a flare and an eruption at the W imb (right edge of the FOV).

Detected by anny, Submitted at 2012-05-08T06:31:23

2012-05-01T02:40:04 --> 2012-05-01T08:35:04

The running differences of the previously annotated event. Pay close attention to 211A. The flare (in the left middle of the FOV) counsides with the double-omega-shaped eruption around the filament, followed by an eruption at the W limb.

Detected by anny, Submitted at 2012-05-08T06:27:40

2012-05-01T01:50:04 --> 2012-05-01T08:25:04

A spectacular flare in one AR coinsides major disturbance over entire S hemisphere. In particular, the timing of this flare coinsides with an elongated brightening of an arcade footpoints surrounding a filament. The latter is not, however, seen erupting.

Detected by anny, Submitted at 2012-05-08T06:23:59

2012-05-01T08:50:04 --> 2012-05-01T13:20:04

A filament eruption close to the limb.

Detected by anny, Submitted at 2012-05-08T06:18:14

2012-04-30T14:40:04 --> 2012-04-30T17:30:04

A jet traces out a field line interconnecting two active regions. The bright matter is pushed up, follows an arch-like path between two ARs, and results in a transient brightening on the other end of the arch.

Detected by anny, Submitted at 2012-05-08T06:13:48

2012-04-30T22:30:04 --> 2012-05-01T00:00:04

A short, bright flux rope erupts above the surface, evolving into an ear-ike structure, then falls back down, resulting in mild disturbance and oscillations of nearby loops.

Detected by anny, Submitted at 2012-05-08T06:10:36

2012-04-30T06:40:04 --> 2012-04-30T11:35:04

A flare, eruption and resulting disturbance of the nearby loops at the limb. No filament eruption is seen in 304A; a few small bright blobs are thrown upwards as seen in 304A, but faint shortly afterwards and presumably fall back down to the surface.

Detected by anny, Submitted at 2012-05-08T06:10:35

2012-04-30T06:40:04 --> 2012-04-30T11:35:04

A flare, eruption and resulting disturbance of the nearby loops at the limb. No filament eruption is seen in 304A; a few small bright blobs are thrown upwards as seen in 304A, but faint shortly afterwards and presumably fall back down to the surface.