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 4745
Detector 14 day operating status:

Last detected dimming:
   205 hours and 13 minutes ago (2021-11-28 17:25 UTC)


Overview for dimming #:
   4745           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 #: 4745          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-09-08 15:32:0210.00.00.00.00 , 0.002474508
2011-09-08 15:34:0220.00.00.00.00 , 0.002474509
2011-09-08 15:36:0230.00.00.00.00 , 0.002474510
2011-09-08 15:38:0240.00.00.00.00 , 0.002474511
2011-09-08 15:40:0250.00.00.00.00 , 0.002474512
2011-09-08 15:42:026-0.5-5.8-11.30.345 , 0.002474513
2011-09-08 15:44:027-8.7-17.2-14.24.461429.562.50.78, 0.440.900.002474514
2011-09-08 15:46:028-17.7-22.0-15.77.6109625.655.10.75, 0.370.830.002474515
2011-09-08 15:48:029-24.1-20.2-14.410.2158016.748.00.72, 0.210.7558.982474516
2011-09-08 15:50:0210-34.7-28.5-16.411.0194314.044.50.69, 0.160.7099.652474517
2011-09-08 15:52:0211-47.3-30.0-17.113.0238315.041.60.65, 0.170.6748.102474518
2011-09-08 15:54:0212-63.9-43.5-17.617.7317714.239.20.62, 0.150.6486.162474519
2011-09-08 15:56:0213-86.6-70.0-17.323.5428112.736.90.59, 0.120.6048.872474520
2011-09-08 15:58:0214-102.8-96.3-17.227.0499713.637.00.59, 0.140.6197.712474521
2011-09-08 16:00:0215-120.6-94.4-17.430.8579713.937.60.60, 0.140.6276.412474522
2011-09-08 16:02:0216-137.6-101.0-18.033.8638814.337.80.60, 0.150.6215.942474523
2011-09-08 16:04:0217-159.5-98.6-19.637.0705715.639.10.61, 0.170.6414.572474524
2011-09-08 16:06:0218-176.5-97.7-20.439.9762316.940.90.63, 0.200.669.172474525
2011-09-08 16:08:0219-192.5-89.3-20.942.3814817.041.60.64, 0.200.6714.732474526
2011-09-08 16:10:0220-200.8-84.8-21.143.5839716.841.80.65, 0.200.6813.422474527
2011-09-08 16:12:0221-214.0-80.4-21.244.9868016.942.40.65, 0.200.6812.002474528
2011-09-08 16:14:0222-222.5-75.6-20.846.3890616.642.40.65, 0.200.686.762474529
2011-09-08 16:16:0223-227.5-77.0-21.346.7898216.642.70.66, 0.200.697.572474530
2011-09-08 16:18:0224-232.0-76.7-21.247.5912816.442.30.65, 0.190.682.782474531
2011-09-08 16:20:0225-238.5-77.7-20.949.3945916.642.40.65, 0.200.681.272474532
2011-09-08 16:22:0226-246.9-89.3-20.550.5974616.542.10.65, 0.190.681.382474533
2011-09-08 16:24:0227-255.4-95.8-20.252.01005816.742.30.65, 0.200.682.122474534
2011-09-08 16:26:0228-262.5-83.0-20.053.31038116.742.60.66, 0.200.692.212474535
2011-09-08 16:28:0229-269.4-75.8-19.854.61064316.943.00.66, 0.200.693.182474536
2011-09-08 16:30:0230-276.6-75.5-19.955.91090117.043.30.66, 0.200.692.892474537
2011-09-08 16:32:0231-285.3-75.0-20.457.51117816.943.30.66, 0.200.692.762474538
2011-09-08 16:34:0232-293.9-72.8-20.658.91146816.943.50.67, 0.200.701.722474539
2011-09-08 16:36:0233-303.0-76.5-21.159.41159916.943.40.66, 0.200.700.002474540
2011-09-08 16:38:0234-311.2-74.0-21.360.71184117.043.60.67, 0.210.700.002474541
2011-09-08 16:40:0235-318.3-75.1-21.661.71201117.043.90.67, 0.210.701.022474542
2011-09-08 16:42:0236-326.4-74.3-21.663.01226517.044.00.67, 0.210.700.002474543
2011-09-08 16:44:0237-331.8-75.5-21.564.31249116.944.20.67, 0.200.700.002474544
2011-09-08 16:46:0238-335.9-75.7-21.365.31270316.944.30.68, 0.200.710.002474545
2011-09-08 16:48:0239-341.1-76.8-21.566.11283516.744.30.68, 0.200.710.002474546
2011-09-08 16:50:0240-345.2-76.8-21.665.91281716.744.50.68, 0.200.710.002474547
2011-09-08 16:52:0241-347.4-77.6-21.766.21287516.744.70.68, 0.200.710.002474548
2011-09-08 16:54:0242-350.4-79.0-21.666.51290516.744.60.68, 0.200.710.002474549
2011-09-08 16:56:0243-351.0-79.6-21.966.01282016.744.70.68, 0.200.710.002474550
2011-09-08 16:58:0244-353.1-80.1-21.966.31283716.744.50.68, 0.200.710.002474551

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 )