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 13945
Detector 14 day operating status:

Last detected dimming:
   205 hours and 5 minutes ago (2024-05-14 23:57 UTC)


Overview for dimming #:
   13945           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 #: 13945          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-07-23 08:11:5920.00.00.00.00 , 0.007594673
2023-07-23 08:13:593-2.3-16.2-14.10.3107 , 0.007594674
2023-07-23 08:15:594-4.6-26.2-13.80.8237 , 0.007594675
2023-07-23 08:17:595-6.8-30.8-13.11.3367 , 191.877594676
2023-07-23 08:19:596-11.7-31.8-11.67.1747-7.4-53.4-0.81, -0.180.83289.617594677
2023-07-23 08:21:597-16.2-27.7-11.412.81121-7.5-53.2-0.80, -0.180.82213.967594678
2023-07-23 08:23:598-20.0-29.3-10.917.1142835.838.00.51, 0.530.73146.077594679
2023-07-23 08:25:599-28.8-27.2-9.823.22186-51.9-68.9-0.58, -0.811.00112.457594680
2023-07-23 08:27:5910-32.6-25.5-9.823.12512-53.0-68.2-0.56, -0.821.0038.677594681
2023-07-23 08:29:5911-41.7-33.2-9.525.6321935.838.10.51, 0.530.7318.227594682
2023-07-23 08:31:5912-51.3-35.0-9.430.0403435.737.80.50, 0.530.739.447594683
2023-07-23 08:33:5913-62.9-36.4-9.534.6494136.038.50.51, 0.540.745.637594684
2023-07-23 08:35:5914-68.8-36.3-9.735.5533335.938.90.52, 0.530.745.327594685
2023-07-23 08:37:5915-76.8-37.4-9.637.7601236.440.00.52, 0.540.754.917594686
2023-07-23 08:39:5916-86.0-37.0-9.641.1676436.542.30.55, 0.550.772.627594687
2023-07-23 08:41:5917-94.3-34.6-9.444.97430-24.0-13.0-0.21, -0.490.531.687594688
2023-07-23 08:43:5918-96.2-33.2-9.544.87565-21.3-12.1-0.20, -0.450.490.007594689
2023-07-23 08:45:5919-98.1-25.1-9.646.17705-24.3-12.9-0.21, -0.490.540.007594690
2023-07-23 08:47:5920-110.2-27.4-9.649.18633-27.3-16.3-0.25, -0.540.595.307594691
2023-07-23 08:49:5921-118.1-29.4-9.652.79260-26.1-16.3-0.25, -0.520.584.917594692
2023-07-23 08:51:5922-122.5-29.3-9.753.89489-25.1-16.9-0.27, -0.500.576.717594693
2023-07-23 09:09:5923-127.4-40.5-10.954.89332-13.6-2.3-0.04, -0.320.330.007594700
2023-07-23 09:11:5924-139.8-39.8-11.058.310201-14.1-2.9-0.05, -0.330.340.007594701
2023-07-23 09:13:5925-139.5-37.6-11.058.410191-13.5-2.6-0.05, -0.320.320.007594702
2023-07-23 09:15:5926-151.4-36.2-11.063.311059-15.0-3.8-0.06, -0.350.355.897594703
2023-07-23 09:17:5927-155.9-38.1-10.968.011552-15.2-5.7-0.10, -0.350.361.077594704
2023-07-23 09:19:5928-159.8-39.0-11.168.011685-16.2-4.9-0.08, -0.370.381.127594705
2023-07-23 09:21:5929-169.9-39.3-11.272.512371-16.5-5.5-0.09, -0.370.381.097594706
2023-07-23 09:23:5930-176.6-39.4-11.078.9130911.4-9.9-0.17, -0.060.190.007594707
2023-07-23 09:25:5931-183.9-40.8-11.082.1136010.4-10.5-0.18, -0.080.200.007594708
2023-07-23 09:27:5932-194.2-41.7-10.986.914436-16.5-6.0-0.10, -0.370.390.007594709
2023-07-23 09:29:5933-201.3-40.0-10.990.414937-14.2-5.0-0.09, -0.330.350.007594710
2023-07-23 09:31:5934-218.8-40.7-11.096.5161541.8-10.4-0.18, -0.060.190.007594711
2023-07-23 09:33:5935-233.8-40.7-10.9104.9173011.2-11.8-0.21, -0.070.220.007594712
2023-07-23 09:35:5936-235.6-41.1-10.9106.6173700.6-11.7-0.21, -0.080.220.927594713
2023-07-23 09:37:5937-243.5-42.8-11.0109.6177860.1-11.6-0.20, -0.090.220.007594714
2023-07-23 09:39:5938-247.5-43.4-11.0110.917898-0.2-11.8-0.21, -0.090.230.007594715

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 )