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 9439
Detector 14 day operating status:

Last detected dimming:
   274 hours and 53 minutes ago (2021-11-17 10:21 UTC)


Overview for dimming #:
   9439           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 #: 9439          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-10-27 21:57:5910.00.00.00.00 , 0.006745759
2021-10-27 21:59:5920.00.00.00.00 , 0.006745760
2021-10-27 22:01:5930.00.00.00.00 , 0.006745761
2021-10-27 22:03:594-5.8-30.1-31.60.7177 , 0.006745762
2021-10-27 22:05:595-5.0-28.7-28.10.7169 , 0.006745763
2021-10-27 22:07:596-5.3-23.6-25.30.8203 , 0.006745764
2021-10-27 22:09:597-8.6-24.3-19.81.8420-31.4-20.1-0.30, -0.590.660.006745765
2021-10-27 22:11:598-14.9-29.6-16.63.6797-33.3-19.4-0.28, -0.620.681.156745766
2021-10-27 22:13:599-25.3-26.2-16.17.01462-33.4-19.0-0.28, -0.620.682.146745767
2021-10-27 22:15:5910-38.9-37.6-18.88.91866-32.8-19.5-0.28, -0.610.685.976745768
2021-10-27 22:17:5911-43.0-42.1-18.99.51989-33.1-19.7-0.29, -0.620.681.846745769
2021-10-27 22:19:5912-42.9-35.8-19.29.72055-32.9-20.2-0.29, -0.620.681.666745770
2021-10-27 22:21:5913-48.5-37.0-19.611.12363-32.2-20.9-0.31, -0.600.685.066745771
2021-10-27 22:23:5914-53.8-36.9-18.912.32645-32.6-20.8-0.30, -0.610.687.606745772
2021-10-27 22:25:5915-67.4-40.4-19.314.53155-32.2-19.1-0.28, -0.610.6710.036745773
2021-10-27 22:27:5916-74.5-38.8-19.715.73437-32.3-18.7-0.27, -0.610.678.426745774
2021-10-27 22:29:5917-79.6-40.5-19.317.23739-32.5-18.6-0.27, -0.610.672.416745775
2021-10-27 22:31:5918-89.9-39.9-18.919.84255-32.8-18.4-0.27, -0.610.675.796745776
2021-10-27 22:33:5919-98.3-41.3-20.220.84476-32.9-18.3-0.27, -0.620.677.646745777
2021-10-27 22:35:5920-108.9-56.7-20.722.44792-32.4-18.2-0.27, -0.610.669.176745778
2021-10-27 22:37:5921-109.7-57.7-20.123.34916-32.4-18.4-0.27, -0.610.6710.956745779
2021-10-27 22:39:5922-102.9-50.1-19.822.94785-33.4-18.9-0.27, -0.620.686.126745780
2021-10-27 22:41:5923-99.4-48.5-19.222.84702-33.7-18.9-0.27, -0.630.681.596745781
2021-10-27 22:43:5924-98.5-48.5-18.323.04708-33.8-18.6-0.27, -0.630.680.006745782
2021-10-27 22:45:5925-99.9-51.7-17.624.94934-34.1-18.5-0.27, -0.630.691.406745783
2021-10-27 22:47:5926-100.1-54.2-17.925.54941-34.6-18.6-0.27, -0.640.690.006745784
2021-10-27 22:49:5927-96.8-54.9-17.226.24865-35.0-19.0-0.27, -0.640.700.006745785
2021-10-27 22:51:5928-94.1-45.9-17.128.14834-35.4-19.3-0.27, -0.650.700.006745786
2021-10-27 22:53:5929-89.4-38.9-16.729.24674-35.7-18.9-0.27, -0.650.710.006745787
2021-10-27 22:55:5930-83.0-42.7-16.428.04330-35.9-18.4-0.26, -0.660.710.006745788
2021-10-27 22:57:5931-82.5-44.0-17.324.44082-35.6-18.5-0.26, -0.650.700.006745789
2021-10-27 22:59:5932-81.2-42.6-17.022.34070-36.8-19.1-0.27, -0.670.720.006745790
2021-10-27 23:01:5933-81.2-40.6-17.418.83994-35.8-18.5-0.26, -0.660.710.006745791
2021-10-27 23:03:5934-75.7-39.1-17.118.43870-37.4-18.4-0.25, -0.680.721.026745792
2021-10-27 23:05:5935-72.0-39.5-17.117.23550-36.5-17.8-0.25, -0.670.711.916745793
2021-10-27 23:07:5936-84.4-51.9-18.618.03740-34.5-18.4-0.26, -0.640.693.876745794
2021-10-27 23:09:5937-93.7-57.2-19.919.03991-34.3-17.7-0.25, -0.630.684.146745795
2021-10-27 23:11:5938-110.2-59.2-20.921.44558-33.8-16.4-0.24, -0.630.6710.866745796
2021-10-27 23:13:5939-120.9-50.1-21.922.84877-33.9-16.5-0.24, -0.630.675.666745797
2021-10-27 23:15:5940-132.3-62.2-22.824.25215-33.4-16.6-0.24, -0.620.672.516745798
2021-10-27 23:17:5941-143.9-78.5-23.025.35478-32.9-16.6-0.24, -0.620.663.046745799
2021-10-27 23:19:5942-155.9-83.7-23.026.35728-32.9-16.4-0.24, -0.620.664.386745800
2021-10-27 23:21:5943-168.0-84.1-23.527.45989-32.8-16.4-0.24, -0.610.665.136745801
2021-10-27 23:23:5944-180.8-89.8-24.029.26376-32.6-16.7-0.24, -0.610.666.006745802
2021-10-27 23:25:5945-187.5-93.1-24.329.96520-32.5-16.9-0.25, -0.610.662.556745803
2021-10-27 23:27:5946-190.1-92.4-24.330.16583-32.5-17.1-0.25, -0.610.660.006745804
2021-10-27 23:29:5947-190.0-91.5-24.230.46640-32.5-17.2-0.25, -0.610.660.006745805
2021-10-27 23:31:5948-191.3-94.6-23.930.86724-32.5-17.2-0.25, -0.610.660.006745806
2021-10-27 23:33:5949-193.3-96.8-23.531.36830-32.4-17.2-0.25, -0.610.660.006745807
2021-10-27 23:35:5950-194.3-98.0-23.431.36835-32.5-17.2-0.25, -0.610.660.006745808
2021-10-27 23:37:5951-196.0-98.3-23.531.16798-32.5-17.4-0.26, -0.610.660.006745809
2021-10-27 23:39:5952-197.6-98.3-23.731.16778-32.5-17.5-0.26, -0.610.660.006745810
2021-10-27 23:41:5953-200.2-98.9-23.831.16794-32.5-17.6-0.26, -0.610.660.006745811
2021-10-27 23:43:5954-198.5-97.8-23.830.86725-32.4-17.6-0.26, -0.610.660.006745812
2021-10-27 23:45:5955-196.3-98.4-23.930.36618-32.4-17.8-0.26, -0.610.660.006745813
2021-10-27 23:47:5956-195.8-98.6-24.130.16562-32.5-17.7-0.26, -0.610.660.006745814
2021-10-27 23:49:5957-197.7-99.8-24.729.96530-32.6-17.7-0.26, -0.610.660.006745815

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 )