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 17146
Detector 14 day operating status:

Last detected dimming:
   205 hours and 51 minutes ago (2024-09-11 23:57 UTC)


Overview for dimming #:
   17146           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 #: 17146          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-08-23 05:21:5910.00.00.00.00 , 0.008125329
2024-08-23 05:23:5920.00.00.00.00 , 1.228125330
2024-08-23 05:25:5930.00.00.00.00 , 1.038125331
2024-08-23 05:27:5940.00.00.00.00 , 0.008125332
2024-08-23 05:29:595-0.4-3.9-7.50.35814.243.00.67, 0.160.690.008125333
2024-08-23 05:31:596-0.5-4.1-7.80.36415.043.40.67, 0.170.690.008125334
2024-08-23 05:33:597-1.0-5.9-8.30.511413.842.90.67, 0.150.690.998125335
2024-08-23 05:35:598-1.3-6.9-9.60.613513.240.90.65, 0.140.660.928125336
2024-08-23 05:37:599-2.2-8.2-9.20.920911.938.40.62, 0.110.631.338125337
2024-08-23 05:39:5910-18.3-29.0-11.35.3130240.3-19.9-0.26, 0.560.623.878125338
2024-08-23 05:41:5911-23.6-37.0-11.76.3154740.2-21.0-0.28, 0.560.630.008125339
2024-08-23 05:43:5912-28.8-44.2-11.97.2174140.0-20.4-0.27, 0.560.624.478125340
2024-08-23 05:45:5913-34.0-48.5-11.88.2199739.8-19.2-0.26, 0.550.610.008125341
2024-08-23 05:47:5914-37.4-50.8-12.48.7210939.7-19.2-0.26, 0.550.610.008125342
2024-08-23 05:49:5915-39.5-51.0-12.59.2222639.6-19.2-0.26, 0.550.610.008125343
2024-08-23 05:51:5916-39.7-50.7-12.89.1220039.7-18.9-0.25, 0.550.610.008125344
2024-08-23 05:53:5917-40.0-50.0-12.39.4226939.6-18.5-0.25, 0.550.602.838125345
2024-08-23 05:55:5918-39.7-48.1-12.49.5230339.6-19.3-0.26, 0.550.614.048125346
2024-08-23 05:57:5919-40.7-46.9-12.79.7234839.7-19.7-0.26, 0.550.610.008125347
2024-08-23 05:59:5920-42.0-47.0-12.610.0243039.7-19.3-0.26, 0.550.611.238125348
2024-08-23 06:01:5921-43.6-46.2-12.510.6259139.8-19.3-0.26, 0.550.612.038125349
2024-08-23 06:03:5922-45.7-47.4-12.411.2273239.9-19.9-0.26, 0.560.611.628125350
2024-08-23 06:05:5923-48.8-48.6-12.012.1296139.8-19.3-0.26, 0.550.610.008125351
2024-08-23 06:07:5924-50.7-49.0-12.112.6307039.8-18.3-0.24, 0.550.600.008125352
2024-08-23 06:09:5925-53.8-50.2-11.813.6331439.7-17.5-0.23, 0.550.600.008125353
2024-08-23 06:11:5926-55.0-51.7-11.713.6332739.7-17.0-0.23, 0.550.601.288125354
2024-08-23 06:13:5927-55.8-50.9-11.613.8336439.7-16.8-0.22, 0.550.600.008125355
2024-08-23 06:15:5928-57.1-52.4-12.113.7334539.5-16.0-0.22, 0.550.590.008125356
2024-08-23 06:17:5929-64.6-52.5-11.815.7396339.5-15.8-0.21, 0.550.590.008125357
2024-08-23 06:19:5930-65.5-51.5-12.015.4388439.4-15.0-0.20, 0.550.580.008125358

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 )