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 15054
Detector 14 day operating status:

Last detected dimming:
   212 hours and 26 minutes ago (2024-04-24 23:51 UTC)


Overview for dimming #:
   15054           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 #: 15054          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-12-09 09:39:5910.00.00.00.00 , 0.007756532
2023-12-09 09:41:5920.00.00.00.00 , 0.007756533
2023-12-09 09:43:5930.00.00.00.00 , 0.007756534
2023-12-09 09:45:5940.00.00.00.00 , 0.007756535
2023-12-09 09:47:5950.00.00.00.00 , 0.007756536
2023-12-09 09:49:5960.00.00.00.00 , 0.007756537
2023-12-09 09:51:5970.00.00.00.00 , 0.007756538
2023-12-09 09:53:5980.00.00.00.00 , 0.007756539
2023-12-09 09:55:5990.00.00.00.00 , 16.577756540
2023-12-09 09:57:59100.00.00.00.00 , 7.797756541
2023-12-09 09:59:59110.00.00.00.00 , 1.357756542
2023-12-09 10:01:59120.00.00.00.00 , 1.327756543
2023-12-09 10:03:59130.00.00.00.00 , 1.097756544
2023-12-09 10:05:5914-0.10.0-20.70.05-22.142.40.63, -0.380.740.007756545
2023-12-09 10:07:59150.00.0-15.20.02-22.840.90.61, -0.390.731.757756546
2023-12-09 10:09:5916-0.10.0-41.30.02-22.142.20.63, -0.380.740.007756547
2023-12-09 10:11:5917-0.6-3.3-14.70.130-22.142.40.63, -0.380.740.007756548
2023-12-09 10:13:5918-0.8-6.1-11.10.237-22.142.50.63, -0.380.740.007756549
2023-12-09 10:15:5919-0.8-6.5-10.30.235-22.142.50.63, -0.380.740.007756550
2023-12-09 10:17:5920-0.6-3.2-10.50.125-22.142.50.63, -0.380.740.007756551
2023-12-09 10:19:5921-0.5-1.8-8.50.130 , 0.007756552
2023-12-09 10:21:5922-0.4-2.0-10.50.123 , 0.007756553

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 )