Recent Events Reported by Observers

Detected by halocme, Submitted at 2013-02-01T00:51:49

2013-01-29T06:00:03 --> 2013-01-29T12:00:03

There are two episodes of minor CME-associated dimming high in the corona. The lack of correlatoin with the variability of the prominences sticking out on the limb and disk features suggest that the eruptions originate on the backside.

Detected by halocme, Submitted at 2013-02-01T00:22:49

2013-01-29T02:00:03 --> 2013-01-29T03:00:03

The ejection is quite bright. From a single Earth view it is hard to tell if the ejection had to do with the motions in te prominence in the overlapping line of sight.

Detected by halocme, Submitted at 2013-02-01T00:11:36

2013-01-29T01:00:03 --> 2013-01-29T04:00:03

This one became a CME about 30 degrees wide. Although it is hard to locate exactly from where the filament erupted, but it should have been slightly off from an active region. The post-flare loops are seen to form north of the active region.

Detected by halocme, Submitted at 2013-01-31T22:41:45

2013-01-28T09:00:03 --> 2013-01-28T11:00:03

This movie shows a filament eruption, dimming in the corona, and formatoin of post-flare loops. The white-light (LASCO) counterpart is a narrow CME, reminiscent of the counterpart of a coronal jet.

Detected by halocme, Submitted at 2013-01-31T07:10:58

2013-01-30T11:00:03 --> 2013-01-30T13:00:03

The source region should be slightly back-side, judging from the lack of foot-point brightening. The erption itself is not outstanding, but we see loop oscillations during the eruption.

Detected by halocme, Submitted at 2013-01-30T20:05:31

2013-01-28T11:40:11 --> 2013-01-28T12:30:11

This eruption may be classified also as a jet. Interaction of low-lying loops may be responsible for driving the eruption.

Detected by schryver, Submitted at 2013-01-29T00:31:37

2013-01-26T20:32:03 --> 2013-01-27T00:00:03

A region between four relatively small active regions reconfigures suddenly, with (at 22:48UT) a structure that briefly looks a lot like a classicale current sheet with V-shaped endings, but there a much los confusion in this rapidly evolving pattern.

Detected by schryver, Submitted at 2013-01-29T00:27:00

2013-01-26T00:00:03 --> 2013-01-27T00:00:03

Emerging small active region.

Detected by schryver, Submitted at 2013-01-28T18:30:59

2013-01-25T14:04:03 --> 2013-01-25T21:24:03

A quiet-Sun filament erupts towards the NE limb, with a beautiful cusp over the retracting loops.

Detected by halocme, Submitted at 2013-01-24T20:40:30

2013-01-23T11:00:03 --> 2013-01-23T16:00:03

It is straightforward to link this filament eruption with the partial halo CME observed by LASCO. The fine structure of the associated chromospheric brightening (not even making it to a GOES B-class flare) may reflect the complexity of the magnetic field structure.

Detected by cheung, Submitted at 2013-01-23T18:46:45

2013-01-23T02:50:03 --> 2013-01-23T04:50:03

The timing of these loop motions in the AR in the northern hemisphere is suggestive of a connection with the filament eruption that is synchronously occuring in the southern hemisphere. This may just be a coincidence. In any case, global evolutionary models of the coronal magnetic field will likely be necessary to (in)validate this tentative connection.

Detected by cheung, Submitted at 2013-01-23T18:33:42

2013-01-23T08:30:03 --> 2013-01-23T10:50:03

This filament activation occured following the second large filament eruption to originate from this region in the previous 36 hours. Sympathetic events?

Detected by cheung, Submitted at 2013-01-23T18:28:28

2013-01-23T00:30:03 --> 2013-01-23T05:50:03

This filament started to launch just about 20-24 hours after a neighboring lifted off. With such a long time delay, could these two events still be sympathetic eruptions (i.e. causally connected).

Detected by cheung, Submitted at 2013-01-23T18:21:34

2013-01-22T00:10:03 --> 2013-01-22T07:20:03

After this filament has lifted off, a neighboring one closer to the southern polar cap also launches. Are these sympathetic eruptions?

Detected by anny, Submitted at 2013-01-22T00:53:07

2013-01-20T14:30:03 --> 2013-01-20T22:36:03

A coronal dimming suddenly grows in shape and becomes connected to another small dimming nearby. This is accompanied by what appears to be a post-eruption arcade, although the filament seen in 304 does not appear to get disturbed.

Detected by anny, Submitted at 2013-01-22T00:41:48

2013-01-19T02:21:03 --> 2013-01-19T12:21:03

A bright nearly vertical line separates regions of diffuse emission and a ack of such. The loops keep evolving in the vicinity of this "border", which itself transforms to a T-shape, then to two V-shapes, then goes back into a straight line. This prcess repeats several times.

Detected by anny, Submitted at 2013-01-22T00:33:42

2013-01-19T12:30:03 --> 2013-01-19T14:21:03

This vent in AR at the W limb possible resembles a spray surge, except that it appears to stay close to the surface.

Detected by anny, Submitted at 2013-01-21T21:00:28

2013-01-19T00:00:03 --> 2013-01-19T07:21:03

A prominence almost at the S pole swirls around and eventually disappears.

Detected by anny, Submitted at 2013-01-21T20:57:42

2013-01-19T09:45:03 --> 2013-01-19T13:09:03

A site of a slowly pouring coronal rain pours down more plasma as a massive filament eruption passes by.

Detected by anny, Submitted at 2013-01-21T20:47:42

2013-01-19T09:45:03 --> 2013-01-19T13:09:03

A massive filament eruption on the E disk. Note the twisted structure ad how the remnant of the filament flows northwards towards a nearby active region.