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 15276
Detector 14 day operating status:

Last detected dimming:
   214 hours and 35 minutes ago (2024-04-23 23:41 UTC)


Overview for dimming #:
   15276           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 #: 15276          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-01-02 04:21:5910.00.00.00.00 , 0.007790912
2024-01-02 04:23:5920.00.00.00.00 , 0.007790913
2024-01-02 04:25:5930.00.00.00.00 , 0.007790914
2024-01-02 04:27:5940.00.00.00.00 , 0.007790915
2024-01-02 04:29:5950.00.00.00.00 , 0.007790916
2024-01-02 04:31:5960.00.00.00.00 , 0.007790917
2024-01-02 04:33:5970.00.00.00.00 , 0.887790918
2024-01-02 04:35:5980.00.00.00.00 , 2.047790919
2024-01-02 04:37:5990.00.00.00.00 , 2.937790920
2024-01-02 04:39:59100.00.00.00.00 , 2.397790921
2024-01-02 04:41:59110.00.00.00.00 , 1.507790922
2024-01-02 04:43:59120.00.00.00.00 , 0.007790923
2024-01-02 04:45:59130.00.0-8.30.02-1.06, 0.491.170.007790924
2024-01-02 04:47:59140.00.0-8.30.04-1.06, 0.491.170.007790925
2024-01-02 04:49:5915-0.1-0.5-8.20.07-1.06, 0.491.170.007790926
2024-01-02 04:51:5916-0.1-0.5-8.70.010-1.06, 0.491.170.007790927
2024-01-02 04:53:5917-0.1-1.1-9.60.015-1.06, 0.511.170.007790928
2024-01-02 04:55:5918-0.2-1.4-9.80.022-1.06, 0.501.170.007790929
2024-01-02 04:57:5919-0.3-2.7-9.80.030-1.05, 0.511.170.007790930
2024-01-02 04:59:5920-0.2-2.1-9.60.026-1.05, 0.511.170.007790931
2024-01-02 05:01:5921-0.3-2.6-9.90.031-1.05, 0.511.170.007790932
2024-01-02 05:03:5922-0.4-3.3-10.30.037-1.05, 0.511.170.007790933

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 )