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 11874
Detector 14 day operating status:

Last detected dimming:
   242 hours and 19 minutes ago (2023-01-27 13:25 UTC)


Overview for dimming #:
   11874           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 #: 11874          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-11-21 22:21:5910.00.00.00.00 , 1.027283495
2022-11-21 22:23:5920.00.00.00.00 , 0.917283496
2022-11-21 22:25:593-0.3-4.1-19.10.015 , 0.877283497
2022-11-21 22:27:594-1.8-14.4-20.00.0941.06, 0.421.140.007283498
2022-11-21 22:29:595-3.8-22.3-19.30.01871.06, 0.421.150.007283499
2022-11-21 22:31:596-5.7-26.7-21.30.02681.07, 0.421.140.007283500
2022-11-21 22:33:597-7.3-29.8-22.90.03201.06, 0.421.140.857283501
2022-11-21 22:35:598-8.9-32.3-23.80.03901.07, 0.421.141.177283502
2022-11-21 22:37:599-10.7-35.4-24.50.04621.07, 0.411.141.327283503
2022-11-21 22:39:5910-12.4-37.7-25.20.05231.07, 0.411.141.487283504
2022-11-21 22:41:5911-13.3-38.7-25.40.05471.07, 0.411.141.317283505
2022-11-21 22:43:5912-15.6-39.8-21.90.06851.07, 0.411.151.677283506
2022-11-21 22:45:5913-20.0-41.6-19.40.08911.07, 0.411.151.537283507
2022-11-21 22:47:5914-26.1-43.7-17.90.012261.07, 0.401.141.977283508
2022-11-21 22:49:5915-31.0-44.1-16.30.015021.07, 0.401.141.697283509
2022-11-21 22:51:5916-36.8-45.7-17.20.017371.07, 0.401.141.907283510
2022-11-21 22:53:5917-39.5-46.9-16.70.018701.07, 0.401.141.997283511
2022-11-21 22:55:5918-43.0-48.6-17.00.019621.07, 0.401.141.947283512
2022-11-21 22:57:5919-45.6-49.6-16.40.020651.07, 0.401.141.757283513
2022-11-21 22:59:5920-47.6-50.8-16.60.021521.07, 0.401.141.507283514
2022-11-21 23:01:5921-49.5-52.4-16.80.022271.07, 0.401.141.047283515
2022-11-21 23:03:5922-52.0-52.9-17.00.023071.07, 0.401.140.987283516
2022-11-21 23:05:5923-53.2-53.7-17.00.023531.07, 0.401.141.687283517
2022-11-21 23:07:5924-55.2-54.7-17.00.024441.07, 0.401.141.227283518
2022-11-21 23:09:5925-57.2-55.3-17.20.025041.07, 0.401.141.327283519
2022-11-21 23:11:5926-57.9-56.1-17.40.025101.07, 0.401.140.907283520
2022-11-21 23:13:5927-59.8-56.9-16.90.026341.07, 0.401.140.007283521
2022-11-21 23:15:5928-62.6-57.2-17.20.027521.07, 0.401.140.007283522
2022-11-21 23:17:5929-64.8-58.1-17.20.028571.07, 0.401.140.007283523
2022-11-21 23:19:5930-66.6-58.8-16.90.029561.07, 0.401.140.007283524
2022-11-21 23:21:5931-66.9-58.9-17.60.029291.07, 0.401.140.007283525
2022-11-21 23:23:5932-68.7-59.1-17.60.029891.07, 0.401.140.007283526
2022-11-21 23:25:5933-69.6-59.0-17.70.030281.07, 0.401.140.007283527
2022-11-21 23:27:5934-71.1-59.9-17.70.030961.07, 0.401.140.007283528

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 )