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 17516
Detector 14 day operating status:

Last detected dimming:
   218 hours and 49 minutes ago (2024-10-28 23:51 UTC)


Overview for dimming #:
   17516           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 #: 17516          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-10-12 00:35:5910.00.00.00.00 , 0.008195207
2024-10-12 00:37:5920.00.0-20.70.01 , 0.008195208
2024-10-12 00:39:593-1.1-11.4-24.10.249 , 0.008195209
2024-10-12 00:41:594-1.4-13.3-22.40.267 , 0.008195210
2024-10-12 00:43:595-1.7-15.1-24.40.274-8.2-12.7-0.22, -0.250.330.008195211
2024-10-12 00:45:596-1.9-15.9-17.40.3100-8.3-12.7-0.22, -0.250.330.008195212
2024-10-12 00:47:597-3.4-17.3-9.80.8237-8.5-12.5-0.22, -0.250.330.898195213
2024-10-12 00:49:598-4.2-17.5-11.20.9291-8.5-12.4-0.22, -0.250.330.908195214
2024-10-12 00:51:599-5.4-18.4-12.21.1356-8.4-12.2-0.21, -0.250.331.268195215
2024-10-12 00:53:5910-6.8-20.7-13.61.3409-8.4-12.2-0.21, -0.250.331.918195216
2024-10-12 00:55:5911-7.9-20.7-14.01.6486-8.3-11.6-0.20, -0.250.321.748195217
2024-10-12 00:57:5912-10.1-22.6-14.41.9598-8.2-11.8-0.21, -0.250.321.738195218
2024-10-12 00:59:5913-10.9-23.1-14.82.1641-8.1-11.7-0.20, -0.250.324.528195219
2024-10-12 01:01:5914-11.7-25.2-15.22.1665-8.6-11.0-0.19, -0.250.321.268195220
2024-10-12 01:03:5915-13.1-25.1-16.62.3713-9.2-9.4-0.16, -0.260.310.008195221
2024-10-12 01:05:5916-14.9-27.5-17.02.5765-9.1-9.2-0.16, -0.260.310.008195222
2024-10-12 01:07:5917-17.0-28.9-18.02.6812-9.0-8.7-0.15, -0.260.300.008195223
2024-10-12 01:09:5918-17.8-29.4-19.02.7830-9.2-8.7-0.15, -0.260.310.848195224
2024-10-12 01:11:5919-19.0-28.5-19.92.9884-9.6-7.4-0.13, -0.270.300.008195225
2024-10-12 01:13:5920-21.1-31.7-20.03.0944-9.9-7.1-0.12, -0.280.300.008195226
2024-10-12 01:15:5921-22.9-31.9-21.13.2982-9.4-7.7-0.13, -0.270.300.008195227
2024-10-12 01:17:5922-24.3-31.3-21.23.31020-9.6-7.0-0.12, -0.270.300.008195228
2024-10-12 01:19:5923-25.6-32.8-21.83.41055-9.1-7.4-0.13, -0.260.290.008195229
2024-10-12 01:21:5924-26.9-34.1-21.33.61102-8.8-7.7-0.13, -0.260.290.008195230
2024-10-12 01:23:5925-28.1-38.0-21.13.71150-8.8-7.5-0.13, -0.260.290.858195231
2024-10-12 01:25:5926-30.2-39.7-21.43.91215-8.7-7.4-0.13, -0.260.290.008195232

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 )