Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 8774
Detector 14 day operating status:

Last detected dimming:
   283 hours and 14 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   8774           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity ( overlaid on HMI )
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more

more

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Details for dimming #: 8774          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2015-11-16 01:46:0010.00.00.00.00 , 0.003671160
2015-11-16 01:48:0020.00.00.00.00 , 0.003671161
2015-11-16 01:50:003-1.5-13.3-9.10.5113 , 0.003671162
2015-11-16 01:52:004-4.2-18.4-8.71.5354-28.831.60.46, -0.520.700.003671163
2015-11-16 01:54:005-9.4-22.3-9.93.3763-28.731.50.46, -0.520.700.003671164
2015-11-16 01:56:006-13.5-24.2-11.24.3992-28.731.70.47, -0.520.700.003671165
2015-11-16 01:58:007-16.8-26.6-13.24.81110-28.832.00.47, -0.520.700.003671166
2015-11-16 02:00:008-20.3-32.5-15.75.11170-29.132.60.48, -0.530.710.003671167
2015-11-16 02:02:009-23.9-36.1-17.25.51260-29.031.80.47, -0.530.701.023671168
2015-11-16 02:04:0010-28.9-37.8-18.36.31436-29.231.60.46, -0.530.701.293671169
2015-11-16 02:06:0011-32.5-36.9-19.86.91582-29.331.20.46, -0.530.701.383671170
2015-11-16 02:08:0012-39.3-37.3-16.210.12166-29.631.60.46, -0.540.711.693671171
2015-11-16 02:10:0013-49.1-37.7-11.814.73037-29.831.60.46, -0.540.711.803671172
2015-11-16 02:12:0014-75.0-39.1-10.923.14611-22.228.40.45, -0.420.616.783671173
2015-11-16 02:14:0015-109.0-51.5-12.032.56474-21.828.10.44, -0.420.6111.583671174
2015-11-16 02:16:0016-132.7-59.5-12.239.77692-21.228.10.45, -0.410.6010.643671175
2015-11-16 02:18:0017-157.3-62.8-12.247.78997-21.028.40.45, -0.400.6012.713671176
2015-11-16 02:20:0018-182.7-66.1-13.153.39971-20.028.20.45, -0.390.597.443671177
2015-11-16 02:22:0019-211.7-68.5-13.559.311047-19.027.50.44, -0.370.5813.253671178
2015-11-16 02:24:0020-233.2-71.2-13.667.911983-18.526.90.44, -0.360.575.383671179
2015-11-16 02:26:0021-254.3-78.0-13.871.312620-19.227.80.45, -0.370.586.283671180
2015-11-16 02:28:0022-268.0-82.3-13.868.713481-18.827.20.44, -0.370.579.053671181
2015-11-16 02:30:0023-273.9-93.8-13.769.713955-17.726.40.43, -0.350.552.963671182
2015-11-16 02:32:0024-279.6-99.3-14.370.913836-17.526.30.43, -0.350.553.053671183
2015-11-16 02:34:0025-288.7-114.9-14.873.213962-17.226.30.43, -0.340.552.143671184
2015-11-16 02:36:0026-310.3-120.9-15.276.814772-17.225.60.42, -0.340.543.593671185
2015-11-16 02:38:0027-315.1-124.2-15.677.914824-16.825.30.41, -0.330.533.693671186
2015-11-16 02:40:0028-319.5-133.3-15.878.314834-16.525.20.41, -0.330.534.083671187
2015-11-16 02:42:0029-323.0-135.0-16.179.114869-16.325.00.41, -0.330.521.773671188
2015-11-16 02:44:0030-330.1-140.7-16.380.715057-16.124.80.41, -0.320.520.003671189
2015-11-16 02:46:0031-335.8-142.8-16.482.215223-15.924.70.41, -0.320.520.003671190
2015-11-16 02:48:0032-340.7-147.7-16.184.815482-16.024.80.41, -0.320.520.003671191
2015-11-16 02:50:0033-346.8-152.6-16.087.415635-15.724.80.41, -0.320.520.003671192
2015-11-16 02:52:0034-348.9-154.2-16.089.215588-15.724.70.41, -0.320.520.003671193
2015-11-16 02:54:0035-352.6-155.7-15.991.515749-15.524.60.41, -0.310.510.003671194
2015-11-16 02:56:0036-355.9-158.1-15.892.315866-15.424.40.40, -0.310.510.003671195
2015-11-16 02:58:0037-358.2-158.8-15.892.915961-15.424.30.40, -0.310.510.003671196
2015-11-16 03:00:0038-360.9-158.9-15.992.916009-15.324.00.40, -0.310.500.003671197
2015-11-16 03:02:0039-363.1-158.8-15.994.716087-15.224.00.40, -0.310.500.003671198
2015-11-16 03:04:0040-366.5-161.4-15.996.316254-15.124.00.40, -0.310.500.003671199
2015-11-16 03:06:0041-364.5-161.6-15.894.916127-15.023.90.40, -0.300.500.003671200

The research leading to these results has received funding from the European Commission's Seventh Framework Programme (FP7/2007-2013) under the grant agreement nr. 263506 [AFFECTS], and grant agreement nr. 263252 [COMESEP]
Solar Demon is still under construction.
( Legal notices - SWSC (Volume 5, A18, 2015) research article:Solar Demon - an approach to detecting flares, dimmings, and EUV waves on SDO/AIA images )