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 4442
Detector 14 day operating status:

Last detected dimming:
   240 hours and 17 minutes ago (2023-01-23 20:57 UTC)


Overview for dimming #:
   4442           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

more


Details for dimming #: 4442          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-02-13 17:30:0210.00.00.00.00 , 0.002327509
2011-02-13 17:32:0220.00.00.00.00 , 0.002327510
2011-02-13 17:34:0230.00.00.00.00 , 0.002327511
2011-02-13 17:36:0240.00.00.00.00 , 0.002327512
2011-02-13 17:38:0250.00.00.00.00 , 0.002327513
2011-02-13 17:40:0260.00.00.00.00 , 0.002327514
2011-02-13 17:42:0270.00.00.00.00 , 0.002327515
2011-02-13 17:44:028-7.4-32.2-7.51.5479-22.6-10.7-0.17, -0.280.330.002327516
2011-02-13 17:46:029-25.3-43.8-8.85.31685-21.2-5.7-0.09, -0.250.27135.292327517
2011-02-13 17:48:0210-37.6-51.6-9.48.12586-21.2-6.4-0.10, -0.250.27342.132327518
2011-02-13 17:50:0211-49.0-59.3-9.910.33286-21.0-6.1-0.10, -0.250.27222.582327519
2011-02-13 17:52:0212-61.4-63.8-10.312.64027-21.1-6.3-0.10, -0.250.27154.912327520
2011-02-13 17:54:0213-72.0-73.1-10.614.44586-21.1-6.4-0.11, -0.250.27134.172327521
2011-02-13 17:56:0214-85.9-74.9-10.617.35506-21.2-6.7-0.11, -0.250.28126.452327522
2011-02-13 17:58:0215-91.5-83.4-10.918.15797-20.9-6.6-0.11, -0.250.27109.642327523
2011-02-13 18:00:0216-102.2-85.7-10.920.36503-21.1-6.8-0.11, -0.250.27125.812327524
2011-02-13 18:02:0217-109.5-92.8-11.021.46855-21.0-6.8-0.11, -0.250.2764.022327525
2011-02-13 18:04:0218-117.1-96.1-11.023.17402-21.0-7.0-0.12, -0.250.2853.952327526
2011-02-13 18:06:0219-119.2-95.3-10.923.67547-20.9-7.1-0.12, -0.250.2735.842327527
2011-02-13 18:08:0220-122.6-95.6-10.924.47798-20.6-6.8-0.11, -0.240.2735.372327528
2011-02-13 18:10:0221-130.7-97.8-10.826.08302-20.6-6.8-0.11, -0.240.274.172327529
2011-02-13 18:12:0222-135.7-103.1-10.827.18643-20.5-6.8-0.11, -0.240.2712.182327530
2011-02-13 18:14:0223-141.0-105.2-10.828.08943-20.6-6.9-0.11, -0.240.2712.742327531
2011-02-13 18:16:0224-147.1-104.8-10.829.39364-20.6-7.0-0.12, -0.240.2711.122327532
2011-02-13 18:18:0225-151.0-107.3-10.929.59447-20.6-7.1-0.12, -0.240.270.002327533
2011-02-13 18:20:0226-153.9-105.6-11.030.19612-20.6-7.3-0.12, -0.240.270.002327534
2011-02-13 18:22:0227-155.7-101.8-11.230.59739-20.5-7.2-0.12, -0.240.270.002327535
2011-02-13 18:24:0228-157.2-102.6-11.130.99881-20.4-7.3-0.12, -0.240.270.002327536
2011-02-13 18:26:0229-147.6-86.7-10.930.69785-20.5-9.0-0.15, -0.240.280.002327537
2011-02-13 18:28:0230-161.7-97.6-11.231.810150-20.7-6.7-0.11, -0.250.270.002327538
2011-02-13 18:30:0231-169.7-103.1-11.532.310308-20.8-6.5-0.11, -0.250.271.412327539
2011-02-13 18:32:0232-164.3-103.4-11.530.99874-21.0-6.2-0.10, -0.250.273.282327540
2011-02-13 18:34:0233-163.3-103.5-11.730.89820-20.9-6.2-0.10, -0.250.270.992327541
2011-02-13 18:36:0234-163.4-102.4-11.630.99837-21.0-6.1-0.10, -0.250.270.002327542
2011-02-13 18:38:0235-159.6-102.6-11.630.39662-21.0-6.2-0.10, -0.250.270.002327543
2011-02-13 18:40:0236-155.6-96.4-11.629.89489-21.0-6.4-0.11, -0.250.270.002327544
2011-02-13 18:42:0237-156.3-105.2-11.529.89467-21.1-6.2-0.10, -0.250.270.002327545
2011-02-13 18:44:0238-156.6-99.1-11.629.99495-21.2-6.1-0.10, -0.250.270.002327546
2011-02-13 18:46:0239-163.2-103.5-11.830.99766-21.2-5.7-0.09, -0.250.270.002327547
2011-02-13 18:48:0240-164.6-104.7-11.831.19832-21.2-5.2-0.09, -0.250.270.002327548
2011-02-13 18:50:0241-165.7-107.5-11.931.19820-21.1-4.8-0.08, -0.250.260.002327549
2011-02-13 18:52:0242-165.4-109.3-11.931.29831-21.1-4.3-0.07, -0.250.260.002327550
2011-02-13 18:54:0243-164.1-109.3-11.831.09773-21.3-3.9-0.06, -0.250.260.002327551
2011-02-13 18:56:0244-158.3-110.9-11.929.69306-21.3-3.3-0.05, -0.250.260.002327552

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 )