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 17741
Detector 14 day operating status:

Last detected dimming:
   537 hours and 39 minutes ago (2024-11-18 11:57 UTC)


Overview for dimming #:
   17741           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

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Details for dimming #: 17741          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-11 20:17:591-0.1-0.5-12.40.07 , 0.008238707
2024-11-11 20:19:592-2.3-10.6-15.30.5132 , 0.008238708
2024-11-11 20:21:593-5.2-28.2-14.10.823128.013.00.20, 0.430.470.008238709
2024-11-11 20:23:594-8.8-50.0-14.81.029228.013.10.20, 0.430.470.008238710
2024-11-11 20:25:595-11.4-69.3-15.71.132728.013.10.20, 0.430.470.008238711
2024-11-11 20:27:596-13.8-82.4-15.61.235828.013.00.20, 0.430.470.008238712
2024-11-11 20:29:597-15.6-92.0-15.61.339427.913.00.20, 0.430.470.008238713
2024-11-11 20:31:598-17.2-100.6-15.41.542427.913.00.20, 0.430.470.008238714
2024-11-11 20:33:599-19.9-104.2-15.31.853027.912.90.20, 0.430.471.158238715
2024-11-11 20:35:5910-22.0-115.5-15.42.056528.113.30.21, 0.430.480.928238716
2024-11-11 20:37:5911-21.9-109.2-16.21.956028.113.30.21, 0.430.481.188238717
2024-11-11 20:39:5912-22.2-108.2-16.42.057128.213.30.21, 0.430.481.908238718
2024-11-11 20:41:5913-23.7-115.3-16.42.161128.113.20.20, 0.430.472.908238719
2024-11-11 20:43:5914-24.4-112.2-16.82.2630 , 1.738238720
2024-11-11 20:45:5915-25.1-112.1-16.42.365828.313.50.21, 0.430.480.008238721
2024-11-11 20:47:5916-25.9-118.6-18.22.264528.313.50.21, 0.430.480.008238722
2024-11-11 20:49:5917-26.1-114.8-17.42.366928.313.50.21, 0.430.481.048238723
2024-11-11 20:51:5918-25.2-110.5-18.22.263828.213.30.21, 0.430.481.548238724
2024-11-11 20:53:5919-23.2-109.6-16.52.159328.113.20.20, 0.430.470.008238725
2024-11-11 20:55:5920-23.5-108.4-16.22.159628.213.30.21, 0.430.481.488238726
2024-11-11 20:57:5921-24.5-117.3-16.62.1609 , 2.828238727
2024-11-11 21:01:5922-25.1-119.0-16.32.2626 , 4.258238729
2024-11-11 21:03:5923-25.0-119.1-16.62.1613 , 3.268238730
2024-11-11 21:05:5924-25.1-120.5-18.12.1594 , 8.138238731
2024-11-11 21:07:5925-25.3-120.5-18.22.1610 , 1.848238732
2024-11-11 21:09:5926-25.0-115.9-17.32.1615 , 1.748238733
2024-11-11 21:11:5927-25.4-118.9-17.52.2629 , 1.918238734
2024-11-11 21:13:5928-25.8-120.2-17.22.3665 , 3.068238735
2024-11-11 21:15:5929-26.0-121.4-16.92.3672 , 4.438238736
2024-11-11 21:17:5930-25.7-119.9-16.82.3671 , 2.538238737
2024-11-11 21:19:5931-26.2-121.5-17.32.3685 , 2.598238738
2024-11-11 21:21:5932-26.5-117.1-17.32.47122.7-14.7-0.26, -0.010.262.578238739
2024-11-11 21:23:5933-27.3-121.2-17.52.5742 , 2.798238740
2024-11-11 21:25:5934-27.3-117.5-17.52.5737 , 2.458238741
2024-11-11 21:27:5935-27.2-113.0-17.12.5751 , 0.008238742
2024-11-11 21:29:5936-27.7-112.6-17.42.67812.7-14.7-0.26, -0.010.262.148238743
2024-11-11 21:31:5937-27.6-110.4-17.12.77932.5-14.8-0.26, -0.010.263.138238744
2024-11-11 21:33:5938-27.6-106.1-16.72.88312.8-14.7-0.26, -0.010.263.228238745
2024-11-11 21:35:5939-28.9-108.1-17.13.08842.7-14.8-0.26, -0.010.263.218238746
2024-11-11 21:37:5940-29.4-112.8-17.23.08812.4-14.8-0.26, -0.010.262.498238747
2024-11-11 21:39:5941-30.2-119.5-17.53.08972.7-14.8-0.26, -0.010.263.598238748
2024-11-11 21:41:5942-29.4-108.0-17.63.08992.8-14.7-0.26, -0.010.262.838238749
2024-11-11 21:43:5943-30.1-114.2-17.13.19142.6-14.8-0.26, -0.010.261.798238750
2024-11-11 21:45:5944-29.6-108.9-16.63.19162.5-14.8-0.26, -0.010.260.008238751
2024-11-11 21:47:5945-29.6-109.2-16.53.19242.7-14.8-0.26, -0.010.260.008238752
2024-11-11 21:49:5946-29.4-106.7-16.03.19373.0-14.7-0.26, 0.000.260.008238753
2024-11-11 21:51:5947-29.5-103.4-16.73.29532.9-14.7-0.26, 0.000.260.008238754
2024-11-11 21:53:5948-30.1-102.9-16.03.39771.7-13.6-0.24, -0.030.240.008238755
2024-11-11 21:55:5949-32.9-103.8-16.33.51058-0.3-11.8-0.21, -0.060.220.008238756
2024-11-11 21:57:5950-33.3-104.7-16.33.61080-0.4-11.7-0.21, -0.060.210.008238757
2024-11-11 21:59:5951-33.2-104.0-16.93.31005-1.1-10.9-0.19, -0.080.210.008238758
2024-11-11 22:01:5952-36.8-103.0-15.54.21234-0.6-11.3-0.20, -0.070.211.868238759
2024-11-11 22:03:5953-38.7-103.7-14.94.61369-0.6-11.2-0.20, -0.070.210.008238760
2024-11-11 22:05:5954-40.2-103.8-14.74.81404-1.0-10.9-0.19, -0.070.200.008238761
2024-11-11 22:07:5955-40.9-104.6-14.45.01468-1.0-10.9-0.19, -0.070.200.008238762

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 )