Recent Events Reported by Observers
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Detected by tiwari, Submitted at 2018-04-10T21:24:29
2018-04-08T10:30:09 --> 2018-04-09T04:00:09
A filament sitting quietly for a while. A part of it erupts in the end.
Detected by tiwari, Submitted at 2018-04-10T21:06:56
2018-04-09T02:30:09 --> 2018-04-10T00:00:09
Beginning of a small bipolar flux emergence is observed.
Detected by halocme, Submitted at 2018-04-07T13:27:06
2018-04-01T00:00:09 --> 2018-04-07T00:00:09
This region had the number of 12703 only on one day, April 1, 2018 with the spot area of 10 MSH. It has been spotless since then, producing only minor activities. Note the formation of a sigmoid region to the east, which was also sluggish.
Detected by halocme, Submitted at 2018-04-07T05:29:52
2018-04-06T04:40:13 --> 2018-04-06T06:00:13
This is so diffuse that it can be seen only in difference images. In this field of view at least something was ejected into the heliosphere.
Detected by halocme, Submitted at 2018-04-07T05:23:53
2018-04-05T13:30:01 --> 2018-04-05T17:00:01
Slow eruption from the AR 12703 remnant. The big sigmoid to the east of this eruption somehow stayed intact.
Detected by halocme, Submitted at 2018-04-07T05:17:11
2018-04-04T08:40:13 --> 2018-04-04T10:40:13
A mini filament (prrominence) eruption triggered a highly deflected jet.
Detected by halocme, Submitted at 2018-04-07T05:11:18
2018-04-03T03:45:01 --> 2018-04-03T05:31:01
Initially looking like a jet, the ejected material traced closed field structure that was twisted.
Detected by halocme, Submitted at 2018-04-07T05:03:24
2018-04-02T10:15:01 --> 2018-04-02T11:25:01
A small eruption causing temporary dimming. This appears to be driven by cancellation of sub AR magnetic field.
Detected by halocme, Submitted at 2018-04-07T04:57:54
2018-04-01T15:50:25 --> 2018-04-01T16:50:25
This occurred in the northern part of AR 12703, where the magnetic configuration looked more or less open. The trajectory presumably reflected local magnetic field.
Detected by halocme, Submitted at 2018-04-07T04:51:44
2018-04-01T03:00:09 --> 2018-04-01T04:00:09
A small but explosive eruption in the following part of AR 12703, producing short-lived double ribbons with dimming in between.
Detected by Donald Schmit, Submitted at 2018-03-30T12:47:58
2018-03-22T02:09:26 --> 2018-03-22T03:35:38
AR12702 has rotated well over the limb. Just to the north of AR is the very horizontal prominence/cool loops structure.
Detected by Donald Schmit, Submitted at 2018-03-29T21:04:31
2018-03-20T15:39:09 --> 2018-03-20T15:47:07
This is small spray from an active region at the limb. Very low period of solar activity.
Detected by gchintzo, Submitted at 2018-03-28T02:29:53
2018-03-23T00:00:09 --> 2018-03-24T06:10:09
A coronal cavity at the east limb of the sun containing a prominence. The prominence undergoes an interesting evolution of its shape.
Detected by gchintzo, Submitted at 2018-03-28T02:23:14
2018-03-24T17:20:09 --> 2018-03-25T21:00:09
A small emerging bipole causes recurring jet activity in the north pole of the sun.
Detected by gchintzo, Submitted at 2018-03-28T02:19:33
2018-03-23T19:50:09 --> 2018-03-25T17:10:09
A coronal cavity seen as a dark "dome"-like structure encircling a solar prominence.
Detected by gchintzo, Submitted at 2018-03-28T02:15:19
2018-03-23T00:00:09 --> 2018-03-24T00:10:09
A mini-sigmoidal filament forms in the quiet sun and erupts. No high coronal signatures were detected.
Detected by Lakshmi Pradeep Chitta, Submitted at 2018-03-20T20:01:29
2018-03-16T23:22:15 --> 2018-03-16T23:52:23
Filament-like cool plasma is seen hovering over AR 12699 at the west limb.
Detected by Lakshmi Pradeep Chitta, Submitted at 2018-03-20T09:35:04
2018-03-16T07:21:31 --> 2018-03-16T08:20:01
Surge of plasma is observed in a weak active region AR 12699 near the west limb during its passage to the far-side.
Detected by Lakshmi Pradeep Chitta, Submitted at 2018-03-20T09:30:45
2018-03-16T20:12:01 --> 2018-03-16T20:52:04
Surge of plasma is observed in a weak active region AR 12699 near the west limb during its passage to the far-side.
Detected by cheung, Submitted at 2018-03-19T23:05:17
2018-03-18T00:00:09 --> 2018-03-19T00:00:09
Coronal cavity over the southeast limb
