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 9459
Detector 14 day operating status:

Last detected dimming:
   316 hours and 15 minutes ago (2021-11-17 10:21 UTC)


Overview for dimming #:
   9459           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 #: 9459          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-10-30 22:05:5910.00.00.00.00 , 0.006750083
2021-10-30 22:07:5920.00.00.00.00 , 0.006750084
2021-10-30 22:09:5930.00.00.00.00 , 0.006750085
2021-10-30 22:11:5940.00.00.00.00 , 0.006750086
2021-10-30 22:13:5950.00.00.00.00 , 0.006750087
2021-10-30 22:15:5960.00.00.00.00 , 0.006750088
2021-10-30 22:17:597-0.4-1.9-15.20.12512.8-25.8-0.43, 0.150.461.506750089
2021-10-30 22:19:598-5.6-21.1-20.90.923910.9-30.4-0.50, 0.120.521.096750090
2021-10-30 22:21:599-9.9-27.4-19.81.542011.2-29.8-0.49, 0.130.511.186750091
2021-10-30 22:23:5910-14.0-32.3-18.62.159211.5-29.2-0.48, 0.130.501.206750092
2021-10-30 22:25:5911-17.1-36.6-19.12.571211.4-29.7-0.49, 0.130.511.046750093
2021-10-30 22:27:5912-19.7-41.7-16.73.186411.2-30.6-0.51, 0.130.520.006750094
2021-10-30 22:29:5913-21.8-46.2-17.33.496710.8-31.9-0.53, 0.120.540.006750095
2021-10-30 22:31:5914-26.6-50.4-17.44.1114810.9-31.8-0.52, 0.130.540.006750096
2021-10-30 22:33:5915-31.4-53.7-17.54.8133611.0-32.3-0.53, 0.130.550.006750097
2021-10-30 22:35:5916-36.1-58.0-17.55.4151111.0-32.4-0.53, 0.130.550.006750098
2021-10-30 22:37:5917-41.6-60.9-17.16.0169611.1-32.3-0.53, 0.130.550.006750099
2021-10-30 22:39:5918-46.2-65.0-17.46.4180011.2-31.8-0.52, 0.130.541.276750100
2021-10-30 22:41:5919-49.7-67.5-17.86.7188311.2-31.9-0.53, 0.130.541.536750101
2021-10-30 22:43:5920-53.5-70.4-18.66.9195811.2-31.7-0.52, 0.130.541.806750102
2021-10-30 22:45:5921-57.0-72.3-18.77.2203411.3-31.6-0.52, 0.130.541.756750103
2021-10-30 22:47:5922-58.8-74.1-18.47.6213111.2-31.7-0.52, 0.130.542.056750104
2021-10-30 22:49:5923-62.0-74.7-19.47.7217711.2-31.6-0.52, 0.130.542.086750105
2021-10-30 22:51:5924-67.1-76.0-19.08.4236511.2-31.6-0.52, 0.130.541.136750106
2021-10-30 22:53:5925-75.0-77.0-19.89.4259511.3-31.5-0.52, 0.130.542.116750107
2021-10-30 22:55:5926-80.0-77.9-20.210.1277011.5-31.5-0.52, 0.140.542.406750108
2021-10-30 22:57:5927-83.3-79.0-20.310.5285611.5-31.6-0.52, 0.130.541.746750109
2021-10-30 22:59:5928-88.1-79.9-20.011.3304411.5-31.6-0.52, 0.130.541.656750110
2021-10-30 23:01:5929-93.7-81.0-20.811.9319611.6-31.5-0.52, 0.140.541.196750111
2021-10-30 23:03:5930-99.1-81.3-21.712.6335311.9-31.4-0.52, 0.140.542.026750112
2021-10-30 23:05:5931-106.5-83.2-21.613.7361611.7-31.2-0.51, 0.140.530.006750113
2021-10-30 23:07:5932-112.3-84.3-20.414.9386611.8-31.1-0.51, 0.140.530.006750114
2021-10-30 23:09:5933-117.5-84.9-19.515.9408512.0-31.0-0.51, 0.140.530.006750115
2021-10-30 23:11:5934-119.5-85.5-20.116.0411212.0-31.0-0.51, 0.140.530.006750116
2021-10-30 23:13:5935-122.7-86.0-20.016.2417012.2-31.1-0.51, 0.150.530.006750117
2021-10-30 23:15:5936-125.8-87.0-20.116.4420712.3-31.1-0.51, 0.150.530.006750118
2021-10-30 23:17:5937-124.4-86.6-19.816.6422412.3-31.5-0.52, 0.150.540.006750119
2021-10-30 23:19:5938-126.9-87.0-19.916.6423312.7-31.9-0.52, 0.160.540.006750120
2021-10-30 23:21:5939-128.5-87.4-20.016.9430013.0-32.2-0.53, 0.160.550.006750121
2021-10-30 23:23:5940-129.7-85.6-20.216.9430613.2-32.1-0.52, 0.170.550.006750122
2021-10-30 23:25:5941-132.9-84.8-20.217.5442813.2-32.2-0.53, 0.170.550.006750123
2021-10-30 23:27:5942-134.4-82.7-19.918.2455913.1-31.8-0.52, 0.160.540.006750124

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 )