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 17557
Detector 14 day operating status:

Last detected dimming:
   219 hours and 25 minutes ago (2024-10-28 23:51 UTC)


Overview for dimming #:
   17557           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 #: 17557          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-10-14 22:17:5910.00.00.00.00 , 0.008198738
2024-10-14 22:19:5920.00.00.00.00 , 0.008198739
2024-10-14 22:21:5930.00.00.00.00 , 0.008198740
2024-10-14 22:23:5940.00.00.00.00 , 0.008198741
2024-10-14 22:25:5950.00.0-7.70.01 , 0.008198742
2024-10-14 22:27:596-0.5-3.1-8.90.2571.16, -0.431.240.008198743
2024-10-14 22:29:597-0.7-3.4-9.20.2711.16, -0.441.250.008198744
2024-10-14 22:31:598-1.7-4.6-9.20.41581.17, -0.431.240.008198745
2024-10-14 22:33:599-3.1-11.0-9.90.72441.17, -0.451.253.708198746
2024-10-14 22:35:5910-4.5-15.7-10.60.93351.17, -0.451.250.848198747
2024-10-14 22:37:5911-4.6-14.8-11.00.93581.17, -0.451.250.008198748
2024-10-14 22:39:5912-6.6-16.2-10.01.45171.16, -0.451.250.008198749
2024-10-14 22:41:5913-5.8-10.2-8.81.25271.17, -0.451.250.948198750
2024-10-14 22:43:5914-6.4-12.2-8.71.35741.16, -0.451.251.038198751
2024-10-14 22:45:5915-7.7-13.6-9.11.46731.16, -0.451.250.008198752
2024-10-14 22:47:5916-8.3-13.5-9.21.67371.16, -0.451.250.008198753
2024-10-14 22:49:5917-11.4-14.4-9.52.29591.16, -0.451.250.008198754
2024-10-14 22:51:5918-15.4-17.6-9.73.012121.16, -0.451.251.158198755
2024-10-14 22:53:5919-24.4-18.7-9.15.9210119.9-24.1-0.39, 0.250.464.088198756
2024-10-14 22:55:5920-33.8-22.2-9.68.2275220.8-24.1-0.39, 0.270.471.128198757
2024-10-14 22:57:5921-43.0-26.8-10.59.7320121.7-24.2-0.39, 0.280.481.588198758
2024-10-14 22:59:5922-50.3-30.5-11.211.0359421.3-24.4-0.39, 0.280.482.068198759
2024-10-14 23:01:5923-58.5-32.4-11.412.4406121.4-24.7-0.39, 0.280.481.948198760
2024-10-14 23:03:5924-63.6-34.4-11.613.2440121.2-24.8-0.40, 0.280.481.488198761
2024-10-14 23:05:5925-68.1-35.9-11.813.7465220.9-24.7-0.39, 0.270.480.918198762
2024-10-14 23:07:5926-69.1-37.6-11.514.1481421.0-24.6-0.39, 0.270.481.008198763
2024-10-14 23:09:5927-72.5-38.5-11.714.7508820.9-24.5-0.39, 0.270.480.008198764
2024-10-14 23:11:5928-85.2-38.4-10.915.2646820.9-24.4-0.39, 0.270.480.008198765
2024-10-14 23:13:5929-88.9-37.5-11.115.8668920.9-24.4-0.39, 0.270.480.968198766
2024-10-14 23:15:5930-89.6-39.6-11.115.4667620.8-24.2-0.39, 0.270.470.008198767
2024-10-14 23:17:5931-96.6-40.3-11.316.5709920.0-24.9-0.40, 0.260.480.008198768
2024-10-14 23:19:5932-99.1-41.8-11.216.9731520.1-24.8-0.40, 0.260.480.008198769
2024-10-14 23:21:5933-95.6-43.6-11.115.6705320.3-24.0-0.39, 0.260.470.008198770
2024-10-14 23:23:5934-97.6-43.2-10.916.5729820.3-24.3-0.39, 0.260.470.008198771
2024-10-14 23:25:5935-95.7-44.6-10.715.8726720.3-24.3-0.39, 0.260.470.008198772
2024-10-14 23:27:5936-95.8-44.4-10.715.6721419.8-24.3-0.39, 0.250.470.008198773
2024-10-14 23:29:5937-93.9-46.6-10.614.9703420.1-23.9-0.39, 0.260.460.008198774
2024-10-14 23:31:5938-93.5-48.7-10.814.2699120.1-23.6-0.38, 0.260.460.008198775

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 )