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 4758
Detector 14 day operating status:

Last detected dimming:
   246 hours and 19 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   4758           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 #: 4758          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-09-13 21:50:0210.00.00.00.00 , 0.002478255
2011-09-13 21:52:0220.00.00.00.00 , 0.002478256
2011-09-13 21:54:023-1.1-7.1-15.00.259 , 0.002478257
2011-09-13 21:56:024-4.1-19.4-19.20.616926.6-4.2-0.07, 0.340.340.002478258
2011-09-13 21:58:025-8.3-28.5-18.21.235326.5-4.2-0.07, 0.330.340.002478259
2011-09-13 22:00:026-13.7-37.2-17.91.955726.5-4.2-0.07, 0.330.340.002478260
2011-09-13 22:02:027-18.3-43.8-18.62.471226.5-4.2-0.07, 0.330.340.892478261
2011-09-13 22:04:028-23.2-51.8-18.83.087926.5-4.1-0.07, 0.330.341.332478262
2011-09-13 22:06:029-28.6-60.8-19.53.6105226.3-4.1-0.06, 0.330.341.402478263
2011-09-13 22:08:0210-33.8-70.9-21.03.9115626.3-4.0-0.06, 0.330.340.862478264
2011-09-13 22:10:0211-38.8-79.1-22.44.1122626.2-3.8-0.06, 0.330.330.002478265
2011-09-13 22:12:0212-46.3-88.3-24.84.6137126.2-3.8-0.06, 0.330.331.062478266
2011-09-13 22:14:0213-55.8-95.7-25.15.6165126.1-3.7-0.06, 0.330.332.152478267
2011-09-13 22:16:0214-63.5-102.2-25.46.0178626.3-3.6-0.06, 0.330.342.192478268
2011-09-13 22:18:0215-75.9-111.1-20.38.2242626.5-3.6-0.06, 0.330.342.682478269
2011-09-13 22:20:0216-91.7-116.5-18.310.1298026.7-3.6-0.06, 0.340.343.212478270
2011-09-13 22:22:0217-107.3-129.2-18.111.9347826.7-3.6-0.06, 0.340.344.102478271
2011-09-13 22:24:0218-122.3-147.4-18.113.2387326.8-3.6-0.06, 0.340.343.282478272
2011-09-13 22:26:0219-144.2-162.0-16.217.2503327.0-3.8-0.06, 0.340.353.992478273
2011-09-13 22:28:0220-159.3-175.6-16.118.9552827.1-3.9-0.06, 0.340.352.302478274
2011-09-13 22:30:0221-176.2-187.7-15.621.2617427.0-3.9-0.06, 0.340.354.522478275
2011-09-13 22:32:0222-192.4-207.1-15.622.9666526.9-3.8-0.06, 0.340.353.152478276
2011-09-13 22:34:0223-206.3-214.9-15.524.5713226.9-3.9-0.06, 0.340.352.722478277
2011-09-13 22:36:0224-216.4-224.3-15.525.5742326.9-3.9-0.06, 0.340.352.522478278
2011-09-13 22:38:0225-225.6-237.8-16.125.8753326.9-3.8-0.06, 0.340.352.102478279
2011-09-13 22:40:0226-239.9-254.7-16.426.8781826.9-3.8-0.06, 0.340.351.642478280
2011-09-13 22:42:0227-250.2-259.7-17.027.3794426.9-3.8-0.06, 0.340.351.462478281
2011-09-13 22:44:0228-261.3-269.1-17.027.9813727.0-3.8-0.06, 0.340.351.532478282
2011-09-13 22:46:0229-272.1-279.5-18.127.6806127.0-3.8-0.06, 0.340.351.502478283
2011-09-13 22:48:0230-285.4-297.3-18.728.6834427.1-3.8-0.06, 0.340.351.622478284
2011-09-13 22:50:0231-293.5-298.6-19.129.0848627.2-3.9-0.06, 0.350.351.502478285
2011-09-13 22:52:0232-310.9-317.3-19.829.6866527.2-3.8-0.06, 0.350.351.392478286
2011-09-13 22:54:0233-326.5-317.6-20.730.0877727.3-3.8-0.06, 0.350.351.352478287
2011-09-13 22:56:0234-345.7-339.8-21.730.1881427.4-3.7-0.06, 0.350.351.202478288
2011-09-13 22:58:0235-363.9-367.2-22.230.6896827.4-3.6-0.06, 0.350.350.002478289
2011-09-13 23:00:0236-383.6-371.4-21.234.31001727.5-3.6-0.06, 0.350.360.952478290
2011-09-13 23:02:0237-401.8-383.4-20.436.51062927.5-3.6-0.06, 0.350.361.412478291
2011-09-13 23:04:0238-416.5-394.9-20.637.31085327.6-3.6-0.06, 0.350.361.512478292
2011-09-13 23:06:0239-432.0-403.8-20.838.21110027.6-3.6-0.06, 0.350.363.662478293
2011-09-13 23:08:0240-445.8-406.4-21.238.91129727.6-3.5-0.06, 0.350.364.512478294
2011-09-13 23:10:0241-464.6-412.9-21.940.01162327.5-3.3-0.05, 0.350.361.282478295
2011-09-13 23:12:0242-478.5-418.8-21.941.51205027.5-3.3-0.05, 0.350.361.432478296
2011-09-13 23:14:0243-491.4-416.3-21.842.61236427.5-3.2-0.05, 0.350.361.772478297
2011-09-13 23:16:0244-505.2-421.6-21.644.11278327.5-3.2-0.05, 0.350.352.032478298
2011-09-13 23:18:0245-529.1-417.2-19.549.01422527.5-3.0-0.05, 0.350.352.632478299
2011-09-13 23:20:0246-548.2-416.1-18.851.61499827.4-2.7-0.04, 0.350.353.632478300
2011-09-13 23:22:0247-560.5-415.7-19.152.31518627.3-2.5-0.04, 0.350.353.302478301
2011-09-13 23:24:0248-578.3-415.4-18.255.21603827.2-2.4-0.04, 0.350.351.802478302
2011-09-13 23:26:0249-592.7-414.8-17.957.41666827.2-2.2-0.03, 0.350.351.962478303
2011-09-13 23:28:0250-605.0-414.5-17.659.31718927.2-2.1-0.03, 0.350.350.982478304
2011-09-13 23:30:0251-615.1-413.9-17.660.71757927.1-2.0-0.03, 0.340.351.272478305
2011-09-13 23:32:0252-621.0-414.1-17.361.81790027.2-2.0-0.03, 0.350.350.002478306
2011-09-13 23:34:0253-629.9-414.2-17.263.01824427.1-1.9-0.03, 0.340.350.002478307
2011-09-13 23:36:0254-638.2-415.8-17.263.81845527.1-1.9-0.03, 0.340.350.002478308
2011-09-13 23:38:0255-649.4-419.3-17.364.81873827.1-1.9-0.03, 0.340.350.002478309
2011-09-13 23:40:0256-659.9-423.4-17.266.31913927.1-1.9-0.03, 0.340.357.742478310
2011-09-13 23:42:0257-667.3-419.8-17.468.01953227.1-1.9-0.03, 0.340.352.292478311
2011-09-13 23:44:0258-673.0-425.1-17.368.51970027.1-1.9-0.03, 0.340.351.132478312
2011-09-13 23:46:0259-674.3-424.0-17.169.31990827.2-1.9-0.03, 0.350.351.602478313
2011-09-13 23:48:0260-671.6-425.5-17.269.31989327.3-2.1-0.03, 0.350.350.982478314
2011-09-13 23:50:0261-706.7-424.2-16.472.02235827.3-2.1-0.03, 0.350.353.022478315
2011-09-13 23:52:0262-712.6-423.4-16.472.92267827.3-2.1-0.03, 0.350.352.922478316
2011-09-13 23:54:0263-712.9-421.2-16.373.22276727.4-2.2-0.03, 0.350.351.282478317
2011-09-13 23:56:0264-713.1-421.2-16.373.52284827.5-2.4-0.04, 0.350.350.002478318
2011-09-13 23:58:0265-716.4-422.5-16.474.22309027.6-2.6-0.04, 0.350.350.002478319
2011-09-14 00:00:0266-723.7-424.6-16.275.72352527.6-2.6-0.04, 0.350.350.002478320
2011-09-14 00:02:0267-728.2-426.2-16.176.12371227.6-2.5-0.04, 0.350.350.002478321
2011-09-14 00:04:0268-733.8-426.2-16.376.52383427.6-2.5-0.04, 0.350.350.002478322
2011-09-14 00:06:0269-736.3-426.4-16.177.52413227.7-2.5-0.04, 0.350.360.002478323
2011-09-14 00:08:0270-735.2-424.7-16.177.62417827.7-2.6-0.04, 0.350.360.002478324
2011-09-14 00:10:0271-739.3-429.2-16.077.82427227.6-2.5-0.04, 0.350.360.002478325
2011-09-14 00:12:0272-744.8-429.0-16.078.32445627.6-2.4-0.04, 0.350.360.002478326
2011-09-14 00:14:0273-747.5-427.7-16.079.02474627.7-2.6-0.04, 0.350.360.002478327
2011-09-14 00:16:0274-753.6-434.9-16.279.02477427.6-2.5-0.04, 0.350.360.002478328
2011-09-14 00:18:0275-758.4-434.5-16.379.02476627.6-2.5-0.04, 0.350.350.002478329

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 )