BU - UVBurst 2016-04-09T18:26:02 -> 2016-04-09T22:53:16 xcen, ycen = -810.8,201.6
Description: NOAA SWPC event #9830: 18:40-Peak18:44-18:46 C1.5 flare and dark surge faint sub-flare in H-alpha. NOAA SWPC event #9850: 20:29-Peak20:34-20:43 C1.5 flare and faint sub-flare with several eruptive centers in H-alpha. NOAA SWPC event #9860 20:59-Peak21:01-21:04 flare with faint sub-flare in H-alpha and a minor type CTM (broadband, long-lived, dekametric continuum) radio burst. NOAA SWPC event #9890 22:50-Peak22:55-2305 C1.8 flare and faint sub-flare with several eruptive centers in H-alpha; type CTM radio burst was also reported.\nLong-dark ribbons are visible in AIA 304 that could be associated with coronal rain. These long, dark ribbons possibly cross the IRIS slit and may show up as absorption features in Mg II. Coronal rain is visible, just east of the slit in the 1330 SJI after some of the flares.
Solar Object Locator:
SOL2016-04-09T18:26:02L342C081 |
Properties:
Event Title | Four flares observed in AR 12529, coronal rain, Mg II absorption |
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Event Type | BU - UVBurst |
Event Coord Sys | UTC-HPC-TOPO |
Event Coord Unit | arcsec |
Event End Time | 2016-04-09T22:53:16 |
Event Start Time | 2016-04-09T18:26:02 |
Event Peak Time | 2016-04-09T19:18:02 |
Event Test Flag | false |
Event Description | NOAA SWPC event #9830: 18:40-Peak18:44-18:46 C1.5 flare and dark surge faint sub-flare in H-alpha. NOAA SWPC event #9850: 20:29-Peak20:34-20:43 C1.5 flare and faint sub-flare with several eruptive centers in H-alpha. NOAA SWPC event #9860 20:59-Peak21:01-21:04 flare with faint sub-flare in H-alpha and a minor type CTM (broadband, long-lived, dekametric continuum) radio burst. NOAA SWPC event #9890 22:50-Peak22:55-2305 C1.8 flare and faint sub-flare with several eruptive centers in H-alpha; type CTM radio burst was also reported. Long-dark ribbons are visible in AIA 304 that could be associated with coronal rain. These long, dark ribbons possibly cross the IRIS slit and may show up as absorption features in Mg II. Coronal rain is visible, just east of the slit in the 1330 SJI after some of the flares. |
OBS Wavel Unit | cm |
Data Source
Observatory | IRIS |
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Instrument | IRIS |
Mean Wavelength | 1.330e-05 cm |
Channel ID | C II |
Nearby Events:
View in iSolSearch |
Get SDO Data |
References:
Movie | ||
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Get Data | ivorn | ivo://sot.lmsal.com/VOEvent#VOEvent_IRIS_20160409_180221_3660259503_2016-04-09T18:02:212016-04-09T18:02:21.xml |
Event Image | image | http://www.lmsal.com/solarsoft/irisa/data/level2/2016/04/09/20160409_180221_3660259503/www/l2_20160409_180221_3660259503_SJI_1330_t000_fits_20160409_180221_j_fthumb.gif |
Movie | ||
HER VOEvent | XML |
First Event IVORN | Edge Type | Second Event IVORN | Strength | Reported By |
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Revisions:
Revision # | Revision Date | Revised By |
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1 | 2016-06-27 | rtimmons |
Identification Method
FRM Name | Patricia Jibben (Other features and events submitted by Patricia Jibben) |
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FRM Institute | LMSAL |
FRM Contact | Ryan Timmons |
FRM Date Run | 2016-04-11T20:58:14 |
FRM Identifier | WebAnnotator |
FRM Parameters | Beta_20160406 |
FRM URL | n/a |
FRM Human Flag | true |
Rating:
Overall Rating | |
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Number of Ratings |
Comments:
Comment By | Comment Date | Comment |
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