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 11873
Detector 14 day operating status:

Last detected dimming:
   236 hours and 43 minutes ago (2023-01-21 06:53 UTC)


Overview for dimming #:
   11873           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 #: 11873          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-11-21 20:43:5910.00.00.00.00 , 0.007283446
2022-11-21 20:45:5920.00.00.00.00 , 0.007283447
2022-11-21 20:47:5930.00.00.00.00 , 0.007283448
2022-11-21 20:49:5940.00.00.00.00 , 0.007283449
2022-11-21 20:51:595-0.3-3.8-13.00.122 , 0.007283450
2022-11-21 20:53:596-1.7-9.3-12.40.5138 , 0.007283451
2022-11-21 20:55:597-3.0-11.5-12.80.823133.6-12.9-0.19, 0.530.560.007283452
2022-11-21 20:57:598-4.0-12.0-13.31.129733.5-12.6-0.18, 0.530.560.007283453
2022-11-21 21:01:599-7.2-15.4-12.21.953733.5-12.9-0.19, 0.530.561.157283455
2022-11-21 21:03:5910-8.5-15.6-12.62.261833.3-12.2-0.18, 0.530.560.007283456
2022-11-21 21:05:5911-10.9-16.4-13.22.776927.7-11.2-0.17, 0.440.470.007283457
2022-11-21 21:07:5912-10.7-17.2-13.22.774733.2-12.8-0.19, 0.520.560.007283458
2022-11-21 21:09:5913-14.0-17.9-14.13.391429.6-11.8-0.18, 0.470.500.007283459
2022-11-21 21:11:5914-16.2-18.7-14.53.6100829.5-13.0-0.20, 0.470.510.007283460
2022-11-21 21:13:5915-17.2-19.3-15.33.6101130.3-13.1-0.20, 0.480.520.007283461
2022-11-21 21:15:5916-19.4-19.9-15.34.0111031.2-13.6-0.20, 0.490.530.007283462
2022-11-21 21:17:5917-21.2-20.7-15.34.1116131.6-11.6-0.17, 0.500.530.007283463
2022-11-21 21:19:5918-21.9-21.1-15.44.2118432.1-11.1-0.17, 0.510.530.007283464
2022-11-21 21:21:5919-22.4-20.2-15.54.3121332.0-11.2-0.17, 0.510.530.007283465
2022-11-21 21:23:5920-23.2-21.3-16.24.4123132.1-11.9-0.18, 0.510.540.007283466
2022-11-21 21:25:5921-23.3-21.2-16.84.3120132.0-11.8-0.17, 0.510.540.007283467

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 )