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 5138
Detector 14 day operating status:

Last detected dimming:
   222 hours and 28 minutes ago (2022-01-17 22:55 UTC)


Overview for dimming #:
   5138           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 #: 5138          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-12-04 19:28:0210.00.00.00.00 , 0.002536424
2011-12-04 19:30:0220.00.00.00.00 , 0.002536425
2011-12-04 19:32:0230.00.00.00.00 , 0.002536426
2011-12-04 19:34:0240.00.00.00.00 , 0.002536427
2011-12-04 19:36:0250.00.00.00.00 , 0.002536428
2011-12-04 19:38:0260.00.00.00.00 , 1.022536429
2011-12-04 19:40:0270.00.00.00.00 , 0.962536430
2011-12-04 19:42:028-0.7-9.1-34.70.921-19.7-80.6-0.94, -0.341.001.372536431
2011-12-04 19:44:029-7.6-17.7-12.61.6511-0.94, -0.341.003.242536432
2011-12-04 19:46:0210-17.3-25.3-11.12.41219-0.95, -0.341.018.432536433
2011-12-04 19:48:0211-31.4-31.2-12.03.12134-0.96, -0.331.0215.812536434
2011-12-04 19:50:0212-44.2-37.1-11.83.73128-0.97, -0.331.0215.872536435
2011-12-04 19:52:0213-55.2-40.9-11.74.93992-0.97, -0.331.0310.392536436
2011-12-04 19:54:0214-63.6-43.3-11.65.54572-0.97, -0.331.038.272536437
2011-12-04 19:56:0215-71.4-46.4-11.95.95039-0.97, -0.331.036.592536438
2011-12-04 19:58:0216-80.1-48.1-11.96.75614-0.97, -0.331.039.152536439
2011-12-04 20:00:0217-87.8-49.9-12.48.25971-0.97, -0.331.038.752536440
2011-12-04 20:02:0218-95.7-51.9-13.210.16269-0.97, -0.331.035.632536441
2011-12-04 20:04:0219-103.6-54.4-14.113.26516-0.97, -0.331.037.182536442
2011-12-04 20:06:0220-110.7-58.1-14.715.26697-0.97, -0.331.036.232536443
2011-12-04 20:08:0221-116.8-61.4-15.316.86824-0.97, -0.331.024.422536444
2011-12-04 20:10:0222-122.1-66.5-16.017.96945-0.96, -0.341.023.822536445
2011-12-04 20:12:0223-127.1-73.7-16.218.87087-0.96, -0.341.024.722536446
2011-12-04 20:14:0224-131.1-75.4-16.619.87198-0.96, -0.341.026.432536447
2011-12-04 20:16:0225-135.4-77.9-16.720.57332-0.96, -0.341.013.752536448
2011-12-04 20:18:0226-138.4-79.6-16.820.47418-0.95, -0.341.013.372536449
2011-12-04 20:20:0227-144.8-80.8-16.419.97922-0.95, -0.341.012.122536450
2011-12-04 20:22:0228-149.7-82.1-16.019.48246-0.95, -0.351.011.552536451
2011-12-04 20:24:0229-156.2-83.8-15.820.18618-0.95, -0.351.012.292536452
2011-12-04 20:26:0230-161.7-86.2-15.621.18906-0.95, -0.351.011.792536453
2011-12-04 20:28:0231-166.3-87.2-15.421.29189-0.96, -0.351.021.592536454
2011-12-04 20:30:0232-171.8-86.8-15.221.89505-0.96, -0.351.021.572536455
2011-12-04 20:32:0233-176.3-87.1-15.022.79795-0.96, -0.341.022.462536456
2011-12-04 20:34:0234-179.5-87.5-14.923.89959-0.96, -0.341.022.552536457
2011-12-04 20:36:0235-182.7-88.4-14.824.710191-0.96, -0.341.021.812536458
2011-12-04 20:38:0236-186.2-88.4-14.625.810429-0.96, -0.341.021.562536459
2011-12-04 20:40:0237-189.0-88.8-14.627.010560-0.96, -0.331.020.862536460
2011-12-04 20:42:0238-189.5-88.2-14.527.510672-0.96, -0.331.020.002536461
2011-12-04 20:44:0239-192.4-88.8-14.527.710744-0.96, -0.331.020.002536462
2011-12-04 20:46:0240-193.0-88.9-14.728.310813-0.96, -0.331.020.002536463
2011-12-04 20:48:0241-194.1-89.4-14.728.910883-0.96, -0.331.010.002536464
2011-12-04 20:50:0242-196.0-89.2-14.829.610971-0.96, -0.331.010.002536465
2011-12-04 20:52:0243-196.8-90.2-14.830.211009-0.96, -0.331.010.002536466
2011-12-04 20:54:0244-194.1-88.2-15.029.310873-0.96, -0.321.010.002536467
2011-12-04 20:56:0245-192.2-88.5-15.028.710733-0.96, -0.331.010.002536468
2011-12-04 20:58:0246-191.5-89.6-15.128.110647-0.96, -0.321.010.002536469
2011-12-04 21:02:0247-188.8-91.1-14.827.410535-0.96, -0.331.010.002536470

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 )