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 11620
Detector 14 day operating status:

Last detected dimming:
   211 hours and 8 minutes ago (2024-04-10 23:57 UTC)


Overview for dimming #:
   11620           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

more


Details for dimming #: 11620          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-10-19 19:05:592-0.1-0.5-12.20.06 , 0.007235342
2022-10-19 19:07:593-1.1-9.1-12.00.387 , 0.007235343
2022-10-19 19:09:594-2.2-12.1-10.00.6186-10.3-15.2-0.26, -0.270.380.007235344
2022-10-19 19:11:595-4.1-13.8-10.31.0290-12.8-16.4-0.28, -0.310.420.907235345
2022-10-19 19:13:596-6.0-23.0-10.71.3391-13.2-16.6-0.28, -0.320.431.337235346
2022-10-19 19:15:597-8.5-25.9-10.12.0606-12.8-16.4-0.28, -0.320.421.237235347
2022-10-19 19:17:598-12.4-26.9-9.63.3991-12.3-16.1-0.27, -0.310.410.007235348
2022-10-19 19:19:599-15.3-26.5-9.64.11251-12.0-16.0-0.27, -0.300.410.007235349
2022-10-19 19:21:5910-16.3-26.3-9.94.31320-11.8-15.9-0.27, -0.300.400.007235350
2022-10-19 19:23:5911-17.4-26.8-10.04.61395-11.9-15.9-0.27, -0.300.400.007235351
2022-10-19 19:25:5912-18.5-27.3-10.14.81471-11.9-16.0-0.27, -0.300.410.007235352
2022-10-19 19:27:5913-18.6-29.1-10.24.81454-12.0-16.0-0.27, -0.300.410.007235353
2022-10-19 19:29:5914-18.9-27.5-10.34.81467-11.9-15.9-0.27, -0.300.410.007235354
2022-10-19 19:31:5915-21.0-30.3-10.65.01533-11.3-15.9-0.27, -0.290.400.007235355
2022-10-19 19:33:5916-20.8-31.6-10.64.81464-11.3-15.8-0.27, -0.290.400.007235356
2022-10-19 19:35:5917-20.4-33.2-10.44.71439-11.3-15.8-0.27, -0.290.400.007235357
2022-10-19 19:37:5918-19.7-31.2-10.54.61400-11.3-15.9-0.27, -0.290.400.007235358
2022-10-19 19:39:5919-20.1-31.9-10.54.71433-11.2-15.9-0.27, -0.290.400.007235359

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 )