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 15520
Detector 14 day operating status:

Last detected dimming:
   205 hours and 40 minutes ago (2024-06-12 23:57 UTC)


Overview for dimming #:
   15520           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 #: 15520          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-01-30 18:21:5910.00.00.00.00 , 0.007832695
2024-01-30 18:23:5920.00.00.00.00 , 0.007832696
2024-01-30 18:25:5930.00.00.00.00 , 0.007832697
2024-01-30 18:27:594-4.1-26.5-19.20.6177 , 0.007832698
2024-01-30 18:29:595-5.6-36.7-32.70.5167-14.2-12.7-0.22, -0.150.260.007832699
2024-01-30 18:31:596-6.6-40.6-38.00.5170-13.8-12.6-0.21, -0.140.260.007832700
2024-01-30 18:33:597-7.5-46.1-44.30.5171-13.2-12.4-0.21, -0.130.250.007832701
2024-01-30 18:35:598-7.5-49.0-49.20.5152-13.2-12.4-0.21, -0.130.250.857832702
2024-01-30 18:37:599-9.9-53.2-15.91.0323-13.1-12.4-0.21, -0.130.252.037832703
2024-01-30 18:39:5910-16.2-60.7-9.92.4762-12.9-12.6-0.22, -0.130.254.017832704
2024-01-30 18:41:5911-22.1-62.1-10.53.91245-12.9-12.8-0.22, -0.130.255.257832705
2024-01-30 18:43:5912-27.6-62.1-12.44.81515-12.7-12.8-0.22, -0.120.254.377832706
2024-01-30 18:45:5913-36.5-68.9-14.15.71784-12.8-12.8-0.22, -0.120.251.337832707
2024-01-30 18:47:5914-45.5-70.4-17.16.52037-13.5-12.5-0.21, -0.140.251.427832708
2024-01-30 18:49:5915-54.3-70.3-18.77.32302-14.8-12.1-0.21, -0.160.261.967832709
2024-01-30 18:51:5916-64.2-71.3-19.18.52672-16.0-11.6-0.20, -0.180.272.327832710
2024-01-30 18:53:5917-76.7-73.0-19.59.93095-16.9-11.2-0.19, -0.200.272.567832711
2024-01-30 18:55:5918-88.8-71.0-20.011.13483-18.0-10.7-0.18, -0.210.283.207832712
2024-01-30 18:57:5919-100.8-73.9-20.711.93725-18.5-10.5-0.18, -0.220.283.717832713
2024-01-30 18:59:5920-110.5-81.0-21.612.43890-18.7-10.4-0.17, -0.230.282.877832714
2024-01-30 19:01:5921-120.4-88.0-22.613.04071-19.2-10.1-0.17, -0.230.292.117832715
2024-01-30 19:03:5922-129.2-95.4-23.213.74272-19.5-10.0-0.17, -0.240.291.877832716
2024-01-30 19:05:5923-136.0-102.9-23.914.04375-20.2-9.7-0.16, -0.250.302.017832717
2024-01-30 19:07:5924-141.4-108.2-24.314.24452-20.7-9.6-0.16, -0.260.301.077832718
2024-01-30 19:09:5925-144.6-110.4-24.214.44516-20.9-9.4-0.15, -0.260.310.007832719
2024-01-30 19:11:5926-147.9-113.3-25.114.64563-21.2-9.4-0.15, -0.270.310.007832720
2024-01-30 19:13:5927-150.7-117.0-25.014.84620-21.5-9.3-0.15, -0.270.310.957832721
2024-01-30 19:15:5928-152.7-119.9-25.914.54543-21.8-9.3-0.15, -0.280.321.457832722
2024-01-30 19:17:5929-156.2-121.5-25.715.34731-21.9-9.3-0.15, -0.280.320.007832723
2024-01-30 19:19:5930-154.9-122.2-26.714.64571-22.0-9.3-0.15, -0.280.320.007832724
2024-01-30 19:21:5931-155.6-123.2-26.614.94639-22.0-9.2-0.15, -0.280.320.007832725
2024-01-30 19:23:5932-157.3-123.9-25.715.64822-22.2-9.2-0.15, -0.290.320.007832726
2024-01-30 19:25:5933-155.1-123.1-25.415.54813-22.3-9.1-0.15, -0.290.320.007832727
2024-01-30 19:27:5934-153.9-121.1-25.815.14727-22.5-8.9-0.14, -0.290.320.007832728
2024-01-30 19:29:5935-153.5-120.5-25.915.14734-22.6-8.9-0.14, -0.290.330.007832729
2024-01-30 19:31:5936-153.3-117.9-25.115.54844-22.7-8.8-0.14, -0.290.330.007832730

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 )