Recent Events Reported by Observers
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Detected by Aparna Venkataramanasastry, Submitted at 2023-05-04T02:41:11
2023-04-20T08:39:07 --> 2023-04-20T09:11:12
Filament threads and mass motion seen along an active region filament in AR 13283. Ribbons in the shape of the mirror image of 'C' is seen on the left of the region of interest, this corresponds to the ends of the hot loops seen in 94 A during the same time range.
Detected by Aparna Venkataramanasastry, Submitted at 2023-05-04T02:15:20
2023-04-19T21:32:35 --> 2023-04-19T21:59:32
Loop brightenings are seen in AIA 94 A channel, corresponding brightening of the loop footprints are seen in this CII 1330A movie bordering a filament on the left in this active region (AR 13282). Filament activation with mass surges along filament threads are also seen.
Detected by Aparna Venkataramanasastry, Submitted at 2023-05-04T01:38:04
2023-04-19T10:53:17 --> 2023-04-19T11:08:45
Loops overlying the filament, which is on the right side of the frame of observations, heat up and cause energy depositions along the ends of the loops in the chromosphere and transition region as seen in the 1330, 1400 and 2796 Angstrom movies, giving it a flare-ribbon like appearance. Hot loops can be seen in AIA 94 A channel, although evidence for a flare is not seen. The loop ends on the other side are not covered in the IRIS field of view in this observation.
Detected by Aparna Venkataramanasastry, Submitted at 2023-05-04T00:55:52
2023-04-18T11:07:42 --> 2023-04-18T11:53:14
Part of a filament is observed in different channels of IRIS. Filament threads and mass flows along them (in both directions) can be seen distinctly. A little after the midpoint of the observations, filament activation occurs and a surge of mass along the threads can be seen, parts of which are twisted.
Detected by Chad Madsen, Submitted at 2023-04-18T21:10:30
2023-04-17T21:17:55 --> 2023-04-17T22:23:09
An eruption of warm material without an accompanying flare or filament eruption near the polarity inversion line of AR13828
Detected by Chad Madsen, Submitted at 2023-04-18T20:39:25
2023-04-17T05:40:40 --> 2023-04-17T07:18:13
A small prominence in a quiet-Sun region on the west limb
Detected by Chad Madsen, Submitted at 2023-04-18T20:27:09
2023-04-16T15:07:35 --> 2023-04-16T19:59:00
A small, dynamic prominence at equatorial latitudes on the west limb.
Detected by Chad Madsen, Submitted at 2023-04-17T00:38:34
2023-04-15T22:06:07 --> 2023-04-15T22:58:00
A large, broad prominence on the west limb in a quiet-Sun region.
Detected by Chad Madsen, Submitted at 2023-04-17T00:35:53
2023-04-15T18:06:26 --> 2023-04-15T21:21:50
A large, broad prominence on the West Limb in a quiet-Sun region.
Detected by Chad Madsen, Submitted at 2023-04-17T00:30:28
2023-04-15T10:28:18 --> 2023-04-15T11:26:39
Eruption of a long filament to the northwest of AR13275. The FUV 1400 Å SJI shows evidence of material flows from the surface as well as ribbon-like reconnection pattern in the aftermath of the eruption.
Detected by Chad Madsen, Submitted at 2023-04-17T00:17:18
2023-04-14T18:07:24 --> 2023-04-14T23:50:15
A large, broad prominence on the West Limb with two small cavities near the surface. The northern cavity presents dynamic plasma motion, including rotating flows.
Detected by Chad Madsen, Submitted at 2023-04-17T00:12:33
2023-04-14T16:50:50 --> 2023-04-14T17:49:45
A large, broad prominence on the west limb displaying a small cavitation near the surface.
Detected by Chad Madsen, Submitted at 2023-04-17T00:07:12
2023-04-14T10:10:18 --> 2023-04-14T12:00:14
Sunspot oscillations in the leading sunspot of AR13275 presenting as rippling running waves in the FUV and broad umbral flashes in the NUV.
Detected by Chad Madsen, Submitted at 2023-04-17T00:01:14
2023-04-14T08:00:13 --> 2023-04-14T10:00:20
Sunspot oscillations in the leading sunspot of AR13275 presenting as rippling running waves in the FUV and broad umbral flashes in the NUV.
Detected by Chad Madsen, Submitted at 2023-04-16T23:50:57
2023-04-14T04:20:11 --> 2023-04-14T07:35:50
A broad, irregular prominence on the west limb in a quiet-Sun region.
Detected by Chad Madsen, Submitted at 2023-04-28T18:11:33
2023-04-14T04:20:11 --> 2023-04-14T04:33:40
A broad, irregular prominence on the west limb in a quiet-Sun region.
Detected by Chad Madsen, Submitted at 2023-04-16T23:26:16
2023-04-14T01:20:12 --> 2023-04-14T03:57:45
Two overlapping fillaments near the polarity inversion line of AR13272. The top filament is more diffuse and active than the more compact sigmoid-shaped filament below.
Detected by Chad Madsen, Submitted at 2023-04-16T21:36:44
2023-04-13T10:37:52 --> 2023-04-13T11:21:30
A GOES C8.3 flare in the northern trailing portion of AR13272 producing a bright, linear ribbon.
Detected by Chad Madsen, Submitted at 2023-04-16T21:20:30
2023-04-12T15:51:44 --> 2023-04-12T17:19:30
A quiet-Sun prominence on the east limb that has diminished significantly in both size and complexity from previous observations.
Detected by Chad Madsen, Submitted at 2023-04-16T21:14:38
2023-04-12T07:00:31 --> 2023-04-12T07:48:58
A large, broad prominence rotating onto the east limb in a quiet-Sun region.
