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 17798
Detector 14 day operating status:

Last detected dimming:
   538 hours and 13 minutes ago (2024-11-18 11:57 UTC)


Overview for dimming #:
   17798           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 #: 17798          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-16 22:41:5910.00.00.00.00 , 0.008245973
2024-11-16 22:43:5920.00.00.00.00 , 0.008245974
2024-11-16 22:45:5930.00.00.00.00 , 0.008245975
2024-11-16 22:47:5940.00.00.00.00 , 0.868245976
2024-11-16 22:49:5950.00.00.00.00 , 0.008245977
2024-11-16 22:51:5960.00.00.00.00 , 1.108245978
2024-11-16 22:53:5970.00.00.00.00 , 1.468245979
2024-11-16 22:55:5980.00.00.00.00 , 1.328245980
2024-11-16 22:57:5990.00.0-13.60.031.00, -0.011.001.578245981
2024-11-16 22:59:5910-0.2-1.4-13.40.117-2.861.60.89, -0.070.893.298245982
2024-11-16 23:01:5911-0.5-4.1-14.50.2361.02, 0.011.020.008245983
2024-11-16 23:03:5912-0.6-5.1-15.40.239-1.271.50.96, -0.040.960.008245984
2024-11-16 23:05:5913-0.8-6.7-15.60.447-2.265.30.92, -0.060.920.008245985
2024-11-16 23:07:5914-0.6-4.8-14.90.338-2.960.40.88, -0.070.880.008245986
2024-11-16 23:09:5915-0.9-5.1-14.40.763-2.463.60.90, -0.060.910.008245987
2024-11-16 23:11:5916-1.1-5.0-13.50.974-1.965.60.92, -0.050.920.008245988
2024-11-16 23:13:5917-1.4-7.1-13.41.294-1.072.40.96, -0.030.960.008245989
2024-11-16 23:15:5918-1.8-7.8-15.31.5114-2.163.20.90, -0.060.900.008245990
2024-11-16 23:17:5919-1.7-8.4-15.01.6110-1.666.40.93, -0.050.934.208245991
2024-11-16 23:19:5920-2.2-8.3-16.51.7130-2.361.50.89, -0.060.893.948245992
2024-11-16 23:21:5921-2.2-8.4-14.41.7133-1.566.10.92, -0.040.921.788245993
2024-11-16 23:23:5922-2.6-9.8-16.11.8145-0.871.30.96, -0.030.960.008245994
2024-11-16 23:25:5923-3.1-11.8-16.72.0163-1.069.90.95, -0.030.950.008245995
2024-11-16 23:27:5924-3.2-11.8-16.81.9164-1.069.80.95, -0.030.950.008245996
2024-11-16 23:29:5925-3.3-12.3-17.22.1168-1.169.30.95, -0.040.950.008245997
2024-11-16 23:31:5926-6.8-14.9-14.02.1429-1.176.70.98, -0.030.980.008245998
2024-11-16 23:33:5927-22.7-15.6-10.43.11915-1.169.30.94, -0.040.952.978245999
2024-11-16 23:35:5928-8.4-16.2-13.42.7535-1.169.30.95, -0.040.950.008246000
2024-11-16 23:37:5929-9.5-16.2-13.53.1607-0.970.90.95, -0.030.950.008246001
2024-11-16 23:39:5930-10.7-17.0-14.23.5667-0.970.60.95, -0.030.951.338246002
2024-11-16 23:41:5931-28.5-18.1-11.13.62250-1.13, 0.171.140.008246003
2024-11-16 23:43:5932-29.5-18.4-11.33.72275-1.13, 0.171.150.008246004
2024-11-16 23:45:5933-29.8-18.9-11.43.42266-1.13, 0.171.150.008246005
2024-11-16 23:47:5934-30.5-20.0-11.63.72274-1.13, 0.171.150.008246006
2024-11-16 23:49:5935-31.6-21.7-11.74.02310-1.13, 0.171.140.008246007
2024-11-16 23:51:5936-32.0-22.6-11.83.92296-1.676.50.98, -0.040.980.008246008
2024-11-16 23:53:5937-32.5-23.7-11.93.72303-1.474.30.97, -0.040.970.008246009
2024-11-16 23:55:5938-33.5-24.2-11.84.92446-1.12, 0.161.130.008246010
2024-11-16 23:57:5939-32.5-24.6-11.83.62355-1.779.00.99, -0.040.990.008246011

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 )