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 17796
Detector 14 day operating status:

Last detected dimming:
   536 hours and 42 minutes ago (2024-11-18 11:57 UTC)


Overview for dimming #:
   17796           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 #: 17796          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-16 20:15:5910.00.00.00.00 , 0.008245900
2024-11-16 20:17:5920.00.00.00.00 , 0.008245901
2024-11-16 20:19:5930.00.00.00.00 , 0.008245902
2024-11-16 20:21:5940.00.00.00.00 , 0.008245903
2024-11-16 20:23:5950.00.00.00.00 , 0.008245904
2024-11-16 20:25:5960.00.00.00.00 , 0.008245905
2024-11-16 20:27:5970.00.0-9.50.01 , 1.128245906
2024-11-16 20:29:598-0.4-3.9-6.60.24429.8-27.2-0.40, 0.470.621.498245907
2024-11-16 20:31:599-1.2-7.7-7.80.514029.8-27.5-0.41, 0.470.621.288245908
2024-11-16 20:33:5910-1.2-6.9-7.90.514228.4-27.0-0.40, 0.440.600.008245909
2024-11-16 20:35:5911-1.4-6.9-8.10.615126.3-26.3-0.40, 0.410.580.008245910
2024-11-16 20:37:5912-1.9-7.2-7.40.822027.3-26.6-0.40, 0.430.590.008245911
2024-11-16 20:39:5913-2.3-7.9-8.40.924926.2-26.4-0.40, 0.410.580.008245912
2024-11-16 20:41:5914-3.4-8.8-8.11.438527.0-25.5-0.39, 0.420.570.008245913
2024-11-16 20:43:5915-4.4-9.7-8.01.746826.9-25.5-0.39, 0.420.570.008245914
2024-11-16 20:45:5916-5.8-10.0-8.62.260825.5-25.5-0.39, 0.400.560.008245915
2024-11-16 20:47:5917-6.2-10.2-9.12.361625.7-25.0-0.39, 0.400.560.008245916
2024-11-16 20:49:5918-9.4-11.0-9.63.493025.7-24.4-0.38, 0.400.551.558245917
2024-11-16 20:51:5919-9.5-11.4-9.53.494125.8-24.7-0.38, 0.400.551.578245918
2024-11-16 20:53:5920-11.9-13.7-9.84.0111226.6-25.3-0.39, 0.420.570.938245919
2024-11-16 20:55:5921-12.3-14.2-9.84.2114526.9-25.5-0.39, 0.420.570.008245920

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 )