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 4780
Detector 14 day operating status:

Last detected dimming:
   204 hours and 20 minutes ago (2021-11-28 17:25 UTC)


Overview for dimming #:
   4780           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 #: 4780          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-09-18 09:44:0210.00.00.00.00 , 0.002481448
2011-09-18 09:46:0220.00.00.00.00 , 0.002481449
2011-09-18 09:48:0230.00.00.00.00 , 0.002481450
2011-09-18 09:50:0240.00.00.00.00 , 0.002481451
2011-09-18 09:52:0250.00.00.00.00 , 0.002481452
2011-09-18 09:54:026-0.3-4.0-16.80.123 , 0.002481453
2011-09-18 09:56:027-6.4-12.9-15.01.440727.03.10.05, 0.340.350.002481454
2011-09-18 09:58:028-13.6-16.5-15.22.984228.6-1.2-0.02, 0.370.372.052481455
2011-09-18 10:00:029-19.3-18.8-15.93.9115029.1-2.1-0.03, 0.380.381.602481456
2011-09-18 10:02:0210-25.6-21.0-16.45.0147029.1-2.4-0.04, 0.380.380.982481457
2011-09-18 10:04:0211-31.9-24.8-17.65.9173029.1-2.4-0.04, 0.380.380.002481458
2011-09-18 10:06:0212-38.4-30.0-18.56.6195429.5-2.9-0.04, 0.390.390.002481459
2011-09-18 10:08:0213-45.3-33.7-19.57.3216229.7-3.2-0.05, 0.390.390.002481460
2011-09-18 10:10:0214-53.0-36.3-20.88.2241029.8-3.3-0.05, 0.390.390.852481461
2011-09-18 10:12:0215-59.2-37.8-21.09.0264030.0-3.3-0.05, 0.390.400.002481462
2011-09-18 10:14:0216-68.0-43.1-22.19.7285030.7-3.9-0.06, 0.400.410.002481463
2011-09-18 10:16:0217-79.5-46.5-24.010.4307530.9-4.2-0.06, 0.410.411.112481464
2011-09-18 10:18:0218-89.0-50.9-25.511.0322931.1-4.7-0.07, 0.410.421.442481465
2011-09-18 10:20:0219-101.6-54.6-25.812.0353331.4-5.6-0.08, 0.420.421.692481466
2011-09-18 10:22:0220-110.6-58.0-26.512.5367831.3-5.6-0.09, 0.410.421.652481467
2011-09-18 10:24:0221-123.3-62.2-27.313.5395531.4-6.2-0.09, 0.420.432.132481468
2011-09-18 10:26:0222-136.4-66.7-27.014.7427931.4-6.1-0.09, 0.420.432.902481469
2011-09-18 10:28:0223-154.7-70.0-26.716.3474931.6-6.1-0.09, 0.420.433.662481470
2011-09-18 10:30:0224-168.6-74.8-28.817.2498031.7-6.4-0.10, 0.420.434.102481471
2011-09-18 10:32:0225-186.0-77.9-29.418.6538531.7-6.5-0.10, 0.420.435.052481472
2011-09-18 10:34:0226-210.3-81.9-26.621.6620531.8-6.5-0.10, 0.420.436.012481473
2011-09-18 10:36:0227-229.6-83.0-24.524.0686431.9-6.2-0.09, 0.420.437.352481474
2011-09-18 10:38:0228-252.3-84.1-23.626.7762332.0-6.3-0.09, 0.430.4413.292481475
2011-09-18 10:40:0229-274.1-85.9-22.929.5837232.2-6.5-0.10, 0.430.4413.502481476
2011-09-18 10:42:0230-295.7-86.3-22.832.5918432.2-6.4-0.09, 0.430.4417.192481477
2011-09-18 10:44:0231-316.3-86.1-23.534.6976232.3-6.6-0.10, 0.430.4420.582481478
2011-09-18 10:46:0232-338.9-87.8-22.938.51077232.3-6.9-0.10, 0.430.4422.912481479
2011-09-18 10:48:0233-353.8-91.1-22.541.21143832.5-7.1-0.11, 0.430.4517.502481480
2011-09-18 10:50:0234-365.0-92.1-22.442.41174732.7-7.4-0.11, 0.440.4510.102481481
2011-09-18 10:52:0235-379.3-94.1-21.645.31246632.7-7.5-0.11, 0.440.457.182481482
2011-09-18 10:54:0236-391.9-95.3-21.347.31297232.8-7.6-0.11, 0.440.456.062481483
2011-09-18 10:56:0237-401.6-99.2-21.448.01316932.8-7.8-0.11, 0.440.454.972481484
2011-09-18 10:58:0238-410.7-101.2-21.349.01345032.9-7.9-0.12, 0.440.464.212481485
2011-09-18 11:00:0239-420.0-104.5-21.249.91369432.9-8.0-0.12, 0.440.463.262481486
2011-09-18 11:02:0240-426.5-106.2-21.051.21404132.9-8.0-0.12, 0.440.461.492481487
2011-09-18 11:04:0241-435.6-108.2-20.852.41433132.9-8.1-0.12, 0.440.461.432481488
2011-09-18 11:06:0242-449.8-110.1-19.655.91530533.0-8.2-0.12, 0.440.4612.352481489
2011-09-18 11:08:0243-457.3-109.2-19.257.41571533.1-8.2-0.12, 0.440.469.022481490
2011-09-18 11:10:0244-463.0-109.6-18.758.91610733.2-8.4-0.12, 0.450.461.082481491
2011-09-18 11:12:0245-471.3-110.5-18.760.11642632.8-7.8-0.12, 0.440.451.232481492
2011-09-18 11:14:0246-479.3-110.6-18.661.51678132.8-7.7-0.11, 0.440.451.692481493
2011-09-18 11:16:0247-485.4-110.4-18.562.71709332.9-7.9-0.12, 0.440.461.382481494
2011-09-18 11:18:0248-488.6-109.8-18.463.61734933.3-8.5-0.13, 0.450.460.982481495
2011-09-18 11:20:0249-492.6-109.6-18.464.21753233.0-8.0-0.12, 0.440.460.862481496
2011-09-18 11:22:0250-492.5-110.3-18.564.11753133.1-8.2-0.12, 0.440.460.002481497
2011-09-18 11:24:0251-493.5-110.4-18.365.01774933.1-8.2-0.12, 0.440.460.002481498
2011-09-18 11:26:0252-491.2-110.7-18.464.71760633.0-8.3-0.12, 0.440.460.002481499
2011-09-18 11:28:0253-489.6-110.9-18.464.41750533.0-8.2-0.12, 0.440.460.002481500
2011-09-18 11:30:0254-491.5-112.0-18.165.21775633.2-8.8-0.13, 0.450.460.002481501
2011-09-18 11:32:0255-488.0-112.0-18.164.71758833.2-8.8-0.13, 0.450.460.002481502
2011-09-18 11:34:0256-478.1-112.0-18.862.01672632.8-8.3-0.12, 0.440.460.002481503
2011-09-18 11:36:0257-477.2-112.5-18.562.61690132.9-8.3-0.12, 0.440.460.002481504
2011-09-18 11:38:0258-477.2-112.6-18.163.81723433.0-8.5-0.13, 0.440.460.002481505
2011-09-18 11:40:0259-475.9-112.8-17.864.01731732.9-8.4-0.12, 0.440.460.002481506
2011-09-18 11:42:0260-474.2-113.0-17.364.61748233.0-8.5-0.13, 0.440.460.002481507
2011-09-18 11:44:0261-470.4-113.0-17.164.91755333.1-8.6-0.13, 0.440.460.002481508

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 )