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 17305
Detector 14 day operating status:

Last detected dimming:
   178 hours and 51 minutes ago (2025-01-10 23:57 UTC)


Overview for dimming #:
   17305           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 #: 17305          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-09-16 18:17:5910.00.00.00.00 , 0.008160133
2024-09-16 18:19:5920.00.00.00.00 , 0.008160134
2024-09-16 18:21:5930.00.00.00.00 , 0.008160135
2024-09-16 18:23:5940.00.00.00.00 , 0.008160136
2024-09-16 18:25:5950.00.00.00.00 , 0.008160137
2024-09-16 18:27:5960.00.00.00.00 , 0.008160138
2024-09-16 18:29:5970.00.00.00.00 , 0.008160139
2024-09-16 18:31:5980.00.00.00.00 , 0.938160140
2024-09-16 18:33:5990.00.0-6.70.06-19.2-21.9-0.36, -0.440.572.508160141
2024-09-16 18:35:59100.0-0.1-7.30.05-19.2-21.9-0.36, -0.440.571.648160142
2024-09-16 18:37:5911-0.1-0.2-7.30.06 , 0.008160143
2024-09-16 18:39:5912-0.2-1.7-7.90.124-19.4-22.1-0.36, -0.440.570.868160144
2024-09-16 18:41:5913-0.2-1.3-7.50.124-19.4-22.1-0.36, -0.440.570.008160145
2024-09-16 18:43:5914-0.2-1.2-6.90.121-19.1-21.8-0.35, -0.440.570.008160146
2024-09-16 18:45:5915-0.1-0.7-6.80.119-19.3-21.9-0.36, -0.440.570.008160147
2024-09-16 18:47:5916-0.1-0.5-7.10.010-20.1-23.1-0.37, -0.450.590.008160148
2024-09-16 18:49:5917-0.1-0.9-6.40.115-19.2-21.8-0.35, -0.440.570.008160149
2024-09-16 18:51:59180.0-0.1-7.20.07-20.2-23.2-0.37, -0.460.590.008160150
2024-09-16 18:53:59190.00.0-8.20.03 , 0.008160151
2024-09-16 18:55:59200.00.0-7.10.02-20.2-23.2-0.37, -0.460.590.008160152
2024-09-16 18:57:59210.00.00.00.00 , 0.008160153

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 )