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 13809
Detector 14 day operating status:

Last detected dimming:
   200 hours and 22 minutes ago (2024-05-17 23:57 UTC)


Overview for dimming #:
   13809           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 #: 13809          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-07-07 16:29:5910.00.00.00.00 , 0.007572228
2023-07-07 16:31:5920.00.00.00.00 , 0.007572229
2023-07-07 16:33:5930.00.00.00.00 , 0.007572230
2023-07-07 16:35:5940.00.00.00.00 , 1.197572231
2023-07-07 16:37:5950.00.00.00.00 , 0.957572232
2023-07-07 16:39:596-0.10.0-17.60.0419.6-20.4-0.33, 0.280.440.007572233
2023-07-07 16:41:597-0.5-4.7-11.30.13619.5-20.4-0.33, 0.280.440.927572234
2023-07-07 16:43:598-0.8-7.6-12.20.26419.6-20.7-0.34, 0.280.440.997572235
2023-07-07 16:45:599-1.5-11.6-14.60.39219.4-20.8-0.34, 0.280.441.247572236
2023-07-07 16:47:5910-1.5-11.8-15.20.39719.4-20.6-0.34, 0.280.441.787572237
2023-07-07 16:49:5911-1.9-13.8-16.30.410719.5-20.7-0.34, 0.280.442.887572238
2023-07-07 16:51:5912-2.7-17.6-18.70.513619.5-20.8-0.34, 0.280.447.677572239
2023-07-07 16:53:5913-4.3-22.5-22.30.718820.6-19.4-0.31, 0.300.433.317572240
2023-07-07 16:55:5914-6.6-26.2-26.50.823621.3-18.3-0.30, 0.310.433.427572241
2023-07-07 16:57:5915-9.5-30.6-26.01.234721.4-18.2-0.30, 0.310.434.007572242
2023-07-07 16:59:5916-14.0-46.7-25.71.643721.5-18.1-0.29, 0.320.4310.037572243
2023-07-07 17:01:5917-20.9-82.7-27.21.953122.0-18.0-0.29, 0.320.436.057572244
2023-07-07 17:03:5918-25.5-93.4-27.72.261521.9-18.0-0.29, 0.320.435.907572245
2023-07-07 17:05:5919-32.4-96.4-30.72.774821.5-18.1-0.29, 0.320.4311.217572246
2023-07-07 17:07:5920-37.2-99.8-33.12.981521.1-18.8-0.30, 0.310.436.087572247
2023-07-07 17:09:5921-40.7-106.6-33.93.289521.0-18.9-0.31, 0.310.433.377572248
2023-07-07 17:11:5922-45.7-111.1-35.13.6101221.0-19.0-0.31, 0.310.436.937572249
2023-07-07 17:13:5923-53.2-118.8-36.84.1114021.0-18.4-0.30, 0.310.436.877572250
2023-07-07 17:15:5924-60.9-122.9-35.44.6128721.0-18.3-0.30, 0.310.4310.937572251
2023-07-07 17:17:5925-72.6-127.7-21.86.9189620.8-18.2-0.30, 0.300.4222.007572252
2023-07-07 17:19:5926-79.6-129.2-22.07.4204020.7-18.3-0.30, 0.300.4219.817572253
2023-07-07 17:21:5927-85.6-130.9-23.87.8214320.6-18.3-0.30, 0.300.429.527572254
2023-07-07 17:23:5928-90.8-131.8-24.48.2226920.4-18.4-0.30, 0.300.426.867572255
2023-07-07 17:25:5929-97.9-132.3-24.58.7240820.2-18.7-0.31, 0.290.426.557572256
2023-07-07 17:27:5930-102.9-131.9-25.58.8243719.9-19.0-0.31, 0.290.426.937572257
2023-07-07 17:29:5931-108.8-134.4-27.59.1250519.9-19.0-0.31, 0.290.4211.997572258
2023-07-07 17:31:5932-115.8-135.5-24.410.2281119.8-19.1-0.31, 0.290.4223.467572259
2023-07-07 17:33:5933-122.5-135.9-25.810.5291319.8-19.0-0.31, 0.290.4211.877572260
2023-07-07 17:35:5934-126.6-137.2-25.410.8300219.5-19.3-0.32, 0.280.429.457572261
2023-07-07 17:37:5935-131.9-135.1-25.611.2311919.5-19.2-0.31, 0.280.425.757572262
2023-07-07 17:39:5936-135.9-135.7-26.411.3315719.4-19.4-0.32, 0.280.421.587572263
2023-07-07 17:41:5937-140.6-139.9-26.011.6321819.3-19.1-0.31, 0.280.421.517572264
2023-07-07 17:43:5938-144.0-142.4-25.711.7325919.1-19.2-0.32, 0.270.421.307572265
2023-07-07 17:45:5939-145.8-141.9-26.311.6323619.0-19.2-0.32, 0.270.421.147572266
2023-07-07 17:47:5940-145.4-141.1-26.111.7325519.1-19.0-0.31, 0.280.420.007572267
2023-07-07 17:49:5941-148.8-141.1-28.111.6323019.0-19.0-0.31, 0.270.420.007572268
2023-07-07 17:51:5942-150.5-143.5-28.011.9329719.1-19.0-0.31, 0.280.420.007572269
2023-07-07 17:53:5943-151.5-145.2-27.511.9332219.0-18.9-0.31, 0.270.410.007572270
2023-07-07 17:55:5944-152.2-143.8-28.811.8328818.9-18.9-0.31, 0.270.410.007572271
2023-07-07 17:57:5945-154.6-145.6-26.712.2342218.9-18.7-0.31, 0.270.410.007572272
2023-07-07 17:59:5946-151.8-143.8-26.112.3344019.0-18.7-0.31, 0.270.410.007572273
2023-07-07 18:01:5947-148.4-139.5-26.412.1338319.0-18.6-0.31, 0.270.410.007572274
2023-07-07 18:03:5948-172.5-133.7-17.517.8515219.1-18.2-0.30, 0.270.410.007572275
2023-07-07 18:05:5949-170.8-116.0-17.717.9518619.1-18.2-0.30, 0.270.410.007572276
2023-07-07 18:07:5950-170.7-112.2-17.418.2527618.9-18.2-0.30, 0.270.400.937572277
2023-07-07 18:09:5951-168.2-115.3-18.117.9520319.1-18.0-0.30, 0.270.401.127572278

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 )