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 11881
Detector 14 day operating status:

Last detected dimming:
   242 hours and 48 minutes ago (2023-01-27 13:25 UTC)


Overview for dimming #:
   11881           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 #: 11881          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-11-22 20:33:592-1.3-7.7-8.40.0151 , 0.007285030
2022-11-22 20:35:593-5.6-11.0-8.10.06520.87, 0.661.090.007285031
2022-11-22 20:37:594-11.6-11.4-8.50.013000.96, 0.611.140.007285032
2022-11-22 20:39:595-16.6-13.7-9.30.017401.05, 0.551.193.417285033
2022-11-22 20:41:596-23.9-16.9-9.10.024431.05, 0.551.190.007285034
2022-11-22 20:43:597-30.3-19.8-9.10.030081.05, 0.551.190.007285035
2022-11-22 20:45:598-35.1-21.7-8.90.034161.05, 0.551.190.007285036
2022-11-22 20:47:599-36.9-24.3-8.80.034801.06, 0.541.190.007285037
2022-11-22 20:49:5910-41.8-27.2-8.80.038781.06, 0.541.190.007285038
2022-11-22 20:51:5911-41.7-28.5-9.20.037131.06, 0.531.190.007285039
2022-11-22 20:53:5912-39.5-31.1-9.40.034611.06, 0.531.190.007285040
2022-11-22 20:55:5913-39.1-31.8-9.30.034061.06, 0.531.190.007285041
2022-11-22 20:57:5914-37.7-32.6-9.20.032831.06, 0.521.190.007285042
2022-11-22 21:01:5915-39.3-37.3-8.60.034571.06, 0.521.190.007285044
2022-11-22 21:03:5916-40.4-38.5-8.60.035421.06, 0.521.180.007285045

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 )