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 12139
Detector 14 day operating status:

Last detected dimming:
   208 hours and 44 minutes ago (2024-04-11 23:51 UTC)


Overview for dimming #:
   12139           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 #: 12139          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-12-20 00:31:5910.00.00.00.00 , 0.007323329
2022-12-20 00:33:5920.00.00.00.00 , 0.007323330
2022-12-20 00:35:5930.00.00.00.00 , 0.007323331
2022-12-20 00:37:5940.00.00.00.00 , 0.007323332
2022-12-20 00:39:5950.00.00.00.00 , 0.007323333
2022-12-20 00:41:5960.00.00.00.00 , 0.007323334
2022-12-20 00:43:5970.00.00.00.00 , 0.007323335
2022-12-20 00:45:5980.00.00.00.00 , 1.007323336
2022-12-20 00:47:5990.00.00.00.00 , 3.647323337
2022-12-20 00:49:59100.00.00.00.00 , 1.507323338
2022-12-20 00:51:59110.00.00.00.00 , 0.007323339
2022-12-20 00:53:59120.00.00.00.00 , 0.007323340
2022-12-20 00:55:5913-0.3-4.0-18.70.116 , 0.007323341
2022-12-20 00:57:5914-1.0-11.0-16.70.261 , 0.007323342
2022-12-20 00:59:5915-1.0-9.9-17.00.261 , 0.007323343
2022-12-20 01:01:5916-2.0-10.2-14.50.5141 , 0.007323344
2022-12-20 01:03:5917-2.4-12.7-13.50.7178 , 0.007323345
2022-12-20 01:05:5918-2.4-15.6-14.50.6161 , 0.007323346
2022-12-20 01:07:5919-3.1-16.7-12.40.8214 , 0.007323347
2022-12-20 01:09:5920-2.9-16.9-13.80.8195 , 0.007323348
2022-12-20 01:11:5921-3.0-17.5-13.50.8202 , 0.007323349
2022-12-20 01:13:5922-3.4-18.0-13.50.9227 , 0.007323350

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 )