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 17646
Detector 14 day operating status:

Last detected dimming:
   555 hours and 24 minutes ago (2024-11-18 11:57 UTC)


Overview for dimming #:
   17646           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 #: 17646          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-10-23 03:19:5910.00.00.00.00 , 0.008210905
2024-10-23 03:21:5920.00.00.00.00 , 0.008210906
2024-10-23 03:23:5930.00.00.00.00 , 0.008210907
2024-10-23 03:25:5940.00.00.00.00 , 0.008210908
2024-10-23 03:27:5950.00.00.00.00 , 0.008210909
2024-10-23 03:29:5960.00.00.00.00 , 1.188210910
2024-10-23 03:31:597-0.2-2.4-14.50.115 , 1.218210911
2024-10-23 03:33:598-0.5-5.4-13.80.232 , 1.118210912
2024-10-23 03:35:599-0.7-7.5-13.90.347 , 5.788210913
2024-10-23 03:37:5910-1.4-9.3-15.60.578 , 1.808210914
2024-10-23 03:39:5911-2.1-9.1-12.21.0132 , 1.428210915
2024-10-23 03:41:5912-3.1-11.1-11.51.7220 , 4.918210916
2024-10-23 03:43:5913-4.0-12.9-10.22.7321 , 4.128210917
2024-10-23 03:45:5914-4.4-12.0-9.53.3385-39.7-47.9-0.58, -0.690.900.008210918
2024-10-23 03:47:5915-4.9-14.3-10.23.6414-39.9-47.9-0.58, -0.690.900.008210919
2024-10-23 03:49:5916-5.4-14.5-10.54.0449-39.7-47.8-0.58, -0.690.900.008210920
2024-10-23 03:51:5917-5.7-16.4-10.44.2478-40.9-48.5-0.57, -0.700.910.008210921
2024-10-23 03:53:5918-6.3-17.2-10.94.7517-41.2-48.8-0.57, -0.710.910.008210922
2024-10-23 03:55:5919-6.6-17.0-11.15.0559-41.9-49.4-0.57, -0.720.920.008210923
2024-10-23 03:57:5920-6.7-15.3-11.15.3573-41.5-49.5-0.58, -0.710.920.008210924
2024-10-23 03:59:5921-13.7-24.2-11.25.4940-1.09, -0.411.160.008210925
2024-10-23 04:01:5922-14.1-26.7-11.45.5939-1.10, -0.411.170.008210926
2024-10-23 04:03:5923-14.5-27.6-11.35.6943-1.10, -0.411.170.008210927
2024-10-23 04:05:5924-30.9-29.8-14.35.81869-1.12, -0.401.190.008210928
2024-10-23 04:07:5925-32.1-32.1-14.26.01916-1.12, -0.411.190.008210929

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 )