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 15149
Detector 14 day operating status:

Last detected dimming:
   210 hours and 20 minutes ago (2024-05-16 23:57 UTC)


Overview for dimming #:
   15149           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 #: 15149          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-12-17 22:15:5910.00.00.00.00 , 0.917768430
2023-12-17 22:17:592-0.3-3.7-8.10.141 , 0.917768431
2023-12-17 22:19:593-1.0-6.7-10.00.395 , 0.007768432
2023-12-17 22:21:594-1.8-9.4-10.20.615915.2-26.5-0.44, 0.280.520.007768433
2023-12-17 22:23:595-2.4-11.7-10.90.719414.8-26.3-0.43, 0.280.510.007768434
2023-12-17 22:25:596-2.7-13.4-12.40.719615.1-26.5-0.44, 0.280.520.007768435
2023-12-17 22:27:597-3.5-15.6-13.30.823914.9-26.6-0.44, 0.280.520.007768436
2023-12-17 22:29:598-4.4-17.1-14.90.926614.3-26.5-0.44, 0.270.511.687768437
2023-12-17 22:31:599-5.5-17.8-14.91.132414.5-26.5-0.44, 0.270.512.737768438
2023-12-17 22:33:5910-6.9-18.8-15.11.540614.6-26.7-0.44, 0.270.522.097768439
2023-12-17 22:35:5911-8.3-20.0-15.81.746618.0-27.7-0.45, 0.330.561.957768440
2023-12-17 22:37:5912-9.8-22.6-16.11.851314.1-26.8-0.44, 0.270.520.007768441
2023-12-17 22:39:5913-11.9-25.7-15.12.3635 , 0.987768442
2023-12-17 22:41:5914-14.1-26.9-13.42.8782 , 1.517768443
2023-12-17 22:43:5915-16.2-30.2-13.03.3929 , 1.127768444
2023-12-17 22:45:5916-18.7-34.6-13.63.8106915.8-27.3-0.45, 0.290.541.227768445
2023-12-17 22:47:5917-20.5-36.0-13.94.1116615.8-27.4-0.45, 0.290.540.957768446
2023-12-17 22:49:5918-28.5-36.7-13.05.7167115.8-27.4-0.45, 0.290.540.887768447
2023-12-17 22:51:5919-29.0-36.8-13.85.6163216.1-27.5-0.45, 0.300.540.007768448
2023-12-17 22:53:5920-29.3-33.8-13.36.0176716.1-27.5-0.45, 0.300.540.007768449
2023-12-17 22:55:5921-27.4-33.0-14.45.31547 , 1.147768450
2023-12-17 22:57:5922-67.6-31.6-12.014.244147.1-20.5-0.35, 0.150.385.007768451
2023-12-17 22:59:5923-69.3-30.7-12.614.344176.1-20.2-0.35, 0.130.370.007768452
2023-12-17 23:01:5924-80.4-27.3-12.217.152754.4-20.0-0.35, 0.100.360.007768453
2023-12-17 23:03:5925-85.0-29.6-12.218.155853.6-20.2-0.35, 0.080.360.007768454
2023-12-17 23:05:5926-91.5-32.5-12.319.259122.4-20.2-0.35, 0.060.361.057768455
2023-12-17 23:07:5927-95.6-33.8-12.719.660392.1-20.0-0.35, 0.060.351.677768456
2023-12-17 23:09:5928-99.3-35.8-12.919.961160.5-19.5-0.34, 0.030.341.717768457
2023-12-17 23:11:5929-101.6-36.6-13.020.16172-0.5-19.1-0.33, 0.010.331.567768458
2023-12-17 23:13:5930-104.8-40.6-13.120.56297-1.1-18.9-0.33, 0.000.330.887768459
2023-12-17 23:15:5931-105.4-39.9-13.120.66308-1.2-19.4-0.34, 0.000.340.007768460
2023-12-17 23:17:5932-110.9-42.3-13.221.46560-2.0-19.5-0.34, -0.010.340.007768461
2023-12-17 23:19:5933-103.7-43.1-13.319.45966-2.2-19.4-0.34, -0.020.340.007768462
2023-12-17 23:21:5934-105.8-42.9-13.519.96112-2.0-19.6-0.34, -0.020.340.007768463
2023-12-17 23:23:5935-106.0-44.2-13.619.66030-2.1-19.9-0.34, -0.020.350.007768464
2023-12-17 23:25:5936-118.4-49.9-13.122.96998-2.7-19.8-0.34, -0.030.340.007768465
2023-12-17 23:27:5937-117.4-53.6-13.022.76931-2.5-20.0-0.35, -0.020.350.007768466
2023-12-17 23:29:5938-119.4-54.6-13.022.86947-3.2-19.8-0.34, -0.040.350.007768467
2023-12-17 23:31:5939-167.2-55.9-14.623.08780-3.5-19.8-0.34, -0.040.341.697768468
2023-12-17 23:33:5940-173.2-56.6-15.023.38868-4.1-19.4-0.34, -0.050.340.007768469
2023-12-17 23:35:5941-179.0-55.5-15.023.99120-4.5-19.5-0.34, -0.060.340.007768470
2023-12-17 23:37:5942-185.2-54.0-15.024.39305-4.6-19.0-0.33, -0.060.330.007768471

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 )