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 12109
Detector 14 day operating status:

Last detected dimming:
   208 hours and 5 minutes ago (2024-04-07 23:57 UTC)


Overview for dimming #:
   12109           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

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Details for dimming #: 12109          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-12-17 15:41:591-7.9-41.4-29.21.0232 , 0.007320198
2022-12-17 15:43:592-12.8-55.3-43.71.3296-4.447.60.75, -0.060.750.007320199
2022-12-17 15:45:593-13.2-67.7-37.41.3284-4.847.20.74, -0.070.740.007320200
2022-12-17 15:47:594-7.5-49.4-30.90.8185 , 0.007320201
2022-12-17 15:49:595-6.3-36.6-32.30.7157 , 1.057320202
2022-12-17 15:51:596-19.5-94.6-40.51.7380-4.847.10.74, -0.070.740.007320203
2022-12-17 15:53:597-23.1-97.9-29.12.4525-4.647.20.74, -0.070.740.007320204
2022-12-17 15:55:598-19.4-88.9-27.82.0447-4.747.10.74, -0.070.741.437320205
2022-12-17 15:57:599-17.8-84.6-33.61.7373-4.647.10.74, -0.070.7410.467320206
2022-12-17 15:59:5910-23.3-95.6-17.13.2718-4.547.30.74, -0.070.744.557320207
2022-12-17 16:01:5911-26.8-97.9-12.44.9999-4.447.30.74, -0.060.745.687320208
2022-12-17 16:03:5912-30.8-97.7-11.86.81312-4.347.30.74, -0.060.744.417320209
2022-12-17 16:05:5913-37.1-99.7-12.79.01712-4.247.40.74, -0.060.751.697320210
2022-12-17 16:07:5914-41.2-101.9-13.29.51828-4.547.30.74, -0.060.740.897320211
2022-12-17 16:09:5915-46.0-103.7-13.510.72070-4.547.30.74, -0.070.743.257320212
2022-12-17 16:11:5916-48.0-103.2-13.311.52210-4.447.30.74, -0.060.745.577320213
2022-12-17 16:13:5917-55.2-101.4-14.212.12336-6.547.50.74, -0.100.7511.357320214
2022-12-17 16:15:5918-65.1-100.9-13.613.62684-8.847.70.74, -0.140.752.297320215
2022-12-17 16:17:5919-67.7-100.7-13.514.22761-9.347.70.74, -0.150.752.627320216
2022-12-17 16:19:5920-75.0-204.4-13.514.62772-10.647.70.74, -0.170.763.337320217
2022-12-17 16:21:5921-72.6-202.4-13.513.62607-10.547.60.73, -0.170.752.507320218
2022-12-17 16:23:5922-54.2-101.4-13.412.42361-6.447.30.74, -0.100.750.007320219
2022-12-17 16:25:5923-46.3-102.4-14.210.11952-4.847.10.74, -0.070.740.007320220
2022-12-17 16:27:5924-44.4-102.6-14.48.91759-4.847.10.74, -0.070.740.007320221
2022-12-17 16:29:5925-44.6-103.8-14.98.51701-4.947.00.74, -0.070.740.997320222
2022-12-17 16:31:5926-46.6-103.8-15.18.81756-4.847.00.74, -0.070.741.497320223
2022-12-17 16:33:5927-49.4-104.3-15.19.71919-4.847.00.74, -0.070.742.037320224
2022-12-17 16:35:5928-52.4-104.5-15.010.32049-5.047.00.74, -0.070.743.657320225
2022-12-17 16:37:5929-63.7-105.9-14.310.82846-5.146.90.74, -0.070.743.677320226
2022-12-17 16:39:5930-59.6-107.3-15.911.42325-5.046.90.74, -0.070.741.637320227
2022-12-17 16:41:5931-73.4-108.2-13.612.23429-5.146.90.74, -0.080.741.377320228
2022-12-17 16:43:5932-77.3-109.7-13.612.83576-5.346.80.74, -0.080.741.277320229
2022-12-17 16:45:5933-81.2-111.2-13.213.33759-5.446.80.73, -0.080.741.277320230
2022-12-17 16:47:5934-90.7-112.4-13.015.64345-5.446.80.73, -0.080.741.077320231
2022-12-17 16:49:5935-96.2-113.2-12.916.84651-5.646.70.73, -0.080.740.977320232
2022-12-17 16:51:5936-99.8-113.7-13.417.64751-5.746.70.73, -0.090.740.007320233
2022-12-17 16:53:5937-104.0-113.5-13.218.45015-5.746.70.73, -0.090.740.007320234
2022-12-17 16:55:5938-102.9-113.4-13.318.04923-5.946.60.73, -0.090.740.007320235
2022-12-17 16:57:5939-101.6-112.6-13.617.44845-6.146.60.73, -0.090.740.007320236
2022-12-17 16:59:5940-103.1-112.2-13.417.64931-6.146.60.73, -0.090.740.007320237
2022-12-17 17:01:5941-103.1-112.1-13.617.34927-6.246.60.73, -0.090.740.007320238
2022-12-17 17:03:5942-104.2-112.1-13.618.34949-6.246.50.73, -0.100.740.007320239
2022-12-17 17:05:5943-104.8-112.1-13.718.64941-6.346.50.73, -0.100.740.007320240
2022-12-17 17:07:5944-105.5-111.0-14.018.44897-6.546.40.73, -0.100.741.067320241
2022-12-17 17:09:5945-106.6-111.3-13.818.74951-6.546.40.73, -0.100.731.017320242
2022-12-17 17:11:5946-106.6-111.0-13.918.44946-6.546.50.73, -0.100.741.057320243
2022-12-17 17:13:5947-88.2-110.6-16.416.73351-6.646.40.73, -0.100.740.927320244

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 )