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 4836
Detector 14 day operating status:

Last detected dimming:
   205 hours and 16 minutes ago (2021-11-28 17:25 UTC)


Overview for dimming #:
   4836           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 #: 4836          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-09-26 14:40:0210.00.00.00.00 , 0.002487300
2011-09-26 14:42:0220.00.00.00.00 , 0.002487301
2011-09-26 14:44:0230.00.00.00.00 , 0.002487302
2011-09-26 14:46:024-2.6-12.3-9.90.8228 , 0.002487303
2011-09-26 14:48:025-9.7-21.4-14.02.15681.2-29.9-0.50, -0.090.510.002487304
2011-09-26 14:50:026-10.2-25.6-15.52.05351.4-30.4-0.51, -0.080.520.002487305
2011-09-26 14:52:027-11.2-29.0-17.12.05562.3-30.8-0.52, -0.060.520.002487306
2011-09-26 14:54:028-25.6-62.1-21.43.38797.6-35.0-0.58, 0.030.580.002487307
2011-09-26 14:56:029-31.0-60.0-23.14.010826.8-33.8-0.56, 0.020.5632.102487308
2011-09-26 14:58:0210-39.0-52.9-20.65.515006.5-33.4-0.55, 0.010.5541.702487309
2011-09-26 15:00:0211-50.8-54.7-21.17.219847.0-33.6-0.56, 0.020.5620.182487310
2011-09-26 15:02:0212-65.1-59.6-21.39.526176.6-32.9-0.55, 0.010.5528.682487311
2011-09-26 15:04:0213-83.9-68.1-21.411.732595.8-32.2-0.54, 0.000.5430.862487312
2011-09-26 15:06:0214-106.7-71.0-22.514.139265.2-31.5-0.53, -0.010.5321.842487313
2011-09-26 15:08:0215-125.4-70.8-23.515.844204.7-31.1-0.52, -0.020.5224.612487314
2011-09-26 15:10:0216-143.6-68.9-24.517.649285.4-30.4-0.51, -0.010.5117.382487315
2011-09-26 15:12:0217-156.0-70.2-25.318.451715.5-30.3-0.51, -0.010.518.722487316
2011-09-26 15:14:0218-161.4-73.6-26.018.953094.6-30.6-0.51, -0.020.515.122487317
2011-09-26 15:16:0219-169.0-74.7-26.419.855644.5-30.4-0.51, -0.030.512.692487318
2011-09-26 15:18:0220-179.9-76.2-26.421.058914.8-30.0-0.50, -0.020.502.682487319
2011-09-26 15:20:0221-197.3-78.2-26.522.763645.7-29.7-0.50, -0.010.504.152487320
2011-09-26 15:22:0222-213.3-79.3-26.924.468036.6-29.4-0.49, 0.010.4916.872487321
2011-09-26 15:24:0223-224.3-81.1-27.525.470747.0-29.4-0.49, 0.020.4915.892487322
2011-09-26 15:26:0224-229.8-81.9-27.625.871837.3-29.2-0.49, 0.020.495.752487323
2011-09-26 15:28:0225-236.0-84.4-27.826.373167.3-29.3-0.49, 0.020.491.102487324
2011-09-26 15:30:0226-239.9-86.8-28.126.673886.9-29.4-0.49, 0.020.490.002487325
2011-09-26 15:32:0227-246.0-89.0-28.427.074967.0-29.3-0.49, 0.020.490.002487326
2011-09-26 15:34:0228-251.3-89.7-28.527.676497.0-29.4-0.49, 0.020.490.002487327
2011-09-26 15:36:0229-256.1-90.7-28.427.977277.0-29.3-0.49, 0.020.490.002487328
2011-09-26 15:38:0230-265.2-90.3-28.328.779577.2-29.3-0.49, 0.020.491.732487329
2011-09-26 15:40:0231-273.6-90.4-27.829.681977.4-29.1-0.49, 0.020.492.822487330
2011-09-26 15:42:0232-278.3-89.9-27.530.283447.4-29.2-0.49, 0.020.492.752487331
2011-09-26 15:44:0233-285.8-90.8-27.331.085367.6-29.0-0.49, 0.030.493.252487332
2011-09-26 15:46:0234-292.0-91.5-26.931.887407.7-29.1-0.49, 0.030.490.002487333
2011-09-26 15:48:0235-297.5-92.3-25.633.791077.5-29.2-0.49, 0.030.490.002487334
2011-09-26 15:50:0236-303.5-93.5-25.534.392347.7-29.3-0.49, 0.030.490.002487335
2011-09-26 15:52:0237-312.8-95.0-25.835.094107.8-29.4-0.49, 0.030.490.002487336
2011-09-26 15:54:0238-322.9-96.1-26.235.695668.1-29.3-0.49, 0.040.490.912487337
2011-09-26 15:56:0239-334.8-96.5-26.336.698088.6-29.3-0.49, 0.040.491.792487338
2011-09-26 15:58:0240-341.9-97.0-26.137.399878.7-29.2-0.49, 0.050.494.042487339
2011-09-26 16:00:0241-347.5-96.1-26.237.9101348.8-29.2-0.49, 0.050.494.062487340
2011-09-26 16:02:0242-350.8-95.7-25.438.9103688.8-29.4-0.49, 0.050.491.362487341
2011-09-26 16:04:0243-354.0-95.5-25.139.5105248.8-29.4-0.49, 0.050.490.002487342
2011-09-26 16:06:0244-354.8-95.5-25.039.9106188.8-29.4-0.49, 0.050.490.002487343
2011-09-26 16:08:0245-360.5-95.8-24.840.6107589.0-29.2-0.49, 0.050.490.002487344
2011-09-26 16:10:0246-374.7-96.4-24.741.11088510.0-28.4-0.47, 0.070.480.002487345
2011-09-26 16:12:0247-384.2-109.3-24.841.81108010.1-28.4-0.47, 0.070.480.002487346
2011-09-26 16:14:0248-391.0-114.7-25.042.21117710.2-28.3-0.47, 0.070.480.002487347
2011-09-26 16:16:0249-396.6-132.0-25.142.31119310.5-28.1-0.47, 0.080.470.002487348
2011-09-26 16:18:0250-399.7-100.7-25.242.91136810.3-28.2-0.47, 0.070.480.002487349
2011-09-26 16:20:0251-396.8-101.5-25.042.91134710.2-28.2-0.47, 0.070.480.002487350
2011-09-26 16:22:0252-391.6-102.3-25.142.5112579.9-28.3-0.47, 0.070.480.002487351
2011-09-26 16:24:0253-390.8-102.4-25.042.9113439.6-28.6-0.48, 0.060.480.002487352
2011-09-26 16:26:0254-392.4-103.2-24.843.2114079.5-28.8-0.48, 0.060.490.002487353

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 )