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 4827
Detector 14 day operating status:

Last detected dimming:
   212 hours and 43 minutes ago (2024-04-16 23:57 UTC)


Overview for dimming #:
   4827           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 #: 4827          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-09-25 15:24:0210.00.00.00.00 , 0.002486603
2011-09-25 15:26:0220.00.00.00.00 , 0.002486604
2011-09-25 15:28:0230.00.00.00.00 , 0.002486605
2011-09-25 15:30:024-0.7-6.9-23.60.123 , 0.002486606
2011-09-25 15:32:025-4.3-30.6-31.90.5122 , 0.002486607
2011-09-25 15:34:026-6.0-37.1-42.00.6142 , 0.002486608
2011-09-25 15:36:027-13.1-44.0-30.01.43505.1-38.3-0.63, -0.010.630.002486609
2011-09-25 15:38:028-14.6-43.3-22.22.04804.5-40.0-0.65, -0.020.651.722486610
2011-09-25 15:40:029-36.5-39.3-19.86.914496.3-43.1-0.69, 0.020.6967.162486611
2011-09-25 15:42:0210-74.8-72.5-16.813.828687.0-44.5-0.70, 0.040.7056.842486612
2011-09-25 15:44:0211-117.5-96.1-16.223.647047.1-44.8-0.71, 0.040.71132.212486613
2011-09-25 15:46:0212-139.5-108.4-16.430.154877.3-44.6-0.70, 0.040.71130.312486614
2011-09-25 15:48:0213-161.6-128.7-17.633.460177.1-45.0-0.71, 0.040.7169.682486615
2011-09-25 15:50:0214-170.0-137.9-18.333.458325.7-46.4-0.73, 0.020.7351.922486616
2011-09-25 15:52:0215-183.8-140.2-18.433.757893.1-48.5-0.76, -0.030.7641.562486617
2011-09-25 15:54:0216-195.8-140.6-18.434.959042.2-49.1-0.76, -0.040.7619.702486618
2011-09-25 15:56:0217-186.1-137.4-18.732.657694.5-46.5-0.73, 0.000.734.932486619
2011-09-25 15:58:0218-189.9-135.9-18.434.359554.4-46.1-0.73, -0.010.732.382486620
2011-09-25 16:00:0219-177.8-130.5-19.332.455416.7-44.1-0.70, 0.030.701.122486621
2011-09-25 16:02:0220-179.1-153.7-20.130.153927.7-43.7-0.69, 0.050.691.142486622
2011-09-25 16:04:0221-181.8-140.3-17.931.658418.0-43.5-0.69, 0.050.691.572486623
2011-09-25 16:06:0222-182.5-153.5-17.032.059798.2-43.5-0.69, 0.060.693.362486624
2011-09-25 16:08:0223-180.6-151.4-17.230.957608.2-43.3-0.69, 0.060.690.002486625
2011-09-25 16:10:0224-178.1-145.7-16.829.456548.4-43.2-0.68, 0.060.690.862486626
2011-09-25 16:12:0225-174.3-146.6-16.427.455098.3-43.3-0.69, 0.060.690.002486627
2011-09-25 16:14:0226-172.8-141.7-16.426.054238.4-43.2-0.69, 0.060.690.002486628
2011-09-25 16:16:0227-172.9-124.8-15.226.856658.3-43.0-0.68, 0.060.690.002486629
2011-09-25 16:18:0228-174.1-123.2-14.527.558648.2-43.1-0.68, 0.050.690.002486630
2011-09-25 16:20:0229-175.6-116.0-14.227.359628.2-42.9-0.68, 0.060.680.002486631
2011-09-25 16:22:0230-175.1-115.5-14.127.059878.1-43.0-0.68, 0.050.680.002486632
2011-09-25 16:24:0231-173.3-116.5-13.926.960388.1-42.9-0.68, 0.050.680.002486633
2011-09-25 16:26:0232-168.3-113.3-13.527.061487.7-42.9-0.68, 0.050.680.002486634
2011-09-25 16:28:0233-164.9-112.8-13.326.761647.7-42.7-0.68, 0.050.681.072486635
2011-09-25 16:30:0234-164.6-113.5-13.127.063377.6-42.8-0.68, 0.040.681.672486636
2011-09-25 16:32:0235-165.5-111.9-12.727.464837.5-43.1-0.68, 0.040.691.802486637
2011-09-25 16:34:0236-170.4-114.2-12.828.266347.4-43.2-0.69, 0.040.691.102486638
2011-09-25 16:36:0237-173.4-115.9-12.628.366637.4-43.3-0.69, 0.040.691.042486639
2011-09-25 16:38:0238-176.5-113.2-12.529.669427.4-43.3-0.69, 0.040.691.202486640
2011-09-25 16:40:0239-176.6-112.8-12.530.070277.3-43.1-0.69, 0.040.690.912486641
2011-09-25 16:42:0240-181.5-112.7-12.630.972277.4-43.2-0.69, 0.040.690.002486642
2011-09-25 16:44:0241-181.8-114.9-12.631.673877.4-43.2-0.69, 0.040.690.002486643
2011-09-25 16:46:0242-182.5-114.9-12.532.275087.4-43.1-0.69, 0.040.690.002486644
2011-09-25 16:48:0243-183.3-109.2-12.333.978617.3-43.0-0.68, 0.040.690.002486645
2011-09-25 16:50:0244-182.3-108.6-12.434.178897.3-43.0-0.68, 0.040.680.002486646
2011-09-25 16:52:0245-180.5-107.9-12.434.780027.3-42.8-0.68, 0.040.680.002486647
2011-09-25 16:54:0246-175.0-108.1-12.635.280517.2-42.5-0.68, 0.040.680.002486648
2011-09-25 16:56:0247-166.9-106.8-12.534.779517.0-42.0-0.67, 0.030.670.002486649
2011-09-25 16:58:0248-165.7-108.0-12.535.180366.9-41.8-0.67, 0.030.670.002486650
2011-09-25 17:00:0249-166.9-108.0-12.635.981716.8-41.7-0.67, 0.030.670.002486651
2011-09-25 17:02:0250-173.0-108.0-12.936.082297.1-41.9-0.67, 0.030.670.002486652
2011-09-25 17:04:0251-180.9-109.8-13.137.284467.3-42.1-0.67, 0.040.671.672486653
2011-09-25 17:06:0252-187.2-109.2-13.039.388037.4-42.1-0.67, 0.040.675.472486654
2011-09-25 17:08:0253-192.7-109.8-13.040.390387.4-42.2-0.67, 0.040.673.942486655
2011-09-25 17:10:0254-197.5-109.6-13.040.891667.5-42.4-0.68, 0.040.683.292486656
2011-09-25 17:12:0255-199.1-110.1-13.241.392427.5-42.5-0.68, 0.040.682.002486657
2011-09-25 17:14:0256-208.5-110.4-13.244.198677.5-42.6-0.68, 0.040.682.542486658
2011-09-25 17:16:0257-208.4-109.0-13.344.999297.3-42.6-0.68, 0.040.682.692486659
2011-09-25 17:18:0258-208.9-107.4-13.345.5100217.3-42.7-0.68, 0.040.683.472486660
2011-09-25 17:20:0259-210.0-107.1-13.244.8100517.3-42.8-0.68, 0.040.681.322486661
2011-09-25 17:22:0260-210.4-108.1-13.245.3101227.3-43.0-0.68, 0.040.680.002486662
2011-09-25 17:24:0261-216.7-110.5-13.447.8104307.4-43.1-0.68, 0.040.690.002486663
2011-09-25 17:26:0262-218.4-113.4-13.348.1104587.4-43.2-0.69, 0.040.690.002486664
2011-09-25 17:28:0263-219.8-113.4-13.449.1105697.4-43.3-0.69, 0.040.690.002486665
2011-09-25 17:30:0264-214.5-116.6-13.447.6101707.4-43.4-0.69, 0.040.690.002486666
2011-09-25 17:32:0265-216.0-119.3-13.548.2102587.5-43.6-0.69, 0.040.690.002486667
2011-09-25 17:34:0266-216.9-115.7-13.649.0103637.5-43.7-0.69, 0.040.690.002486668
2011-09-25 17:36:0267-219.4-116.0-13.450.0105517.6-43.8-0.69, 0.040.700.002486669
2011-09-25 17:38:0268-227.6-113.3-13.452.6111297.6-43.8-0.69, 0.050.690.002486670
2011-09-25 17:40:0269-231.9-112.5-13.553.5113007.7-43.6-0.69, 0.050.690.002486671
2011-09-25 17:42:0270-234.0-108.5-13.553.8113757.7-43.5-0.69, 0.050.690.002486672
2011-09-25 17:44:0271-236.5-109.2-13.854.5115067.7-43.4-0.69, 0.050.694.722486673
2011-09-25 17:46:0272-237.0-108.5-13.854.8115667.8-43.4-0.69, 0.050.691.382486674
2011-09-25 17:48:0273-239.1-104.8-13.955.4116887.8-43.4-0.69, 0.050.690.962486675
2011-09-25 17:50:0274-237.7-105.0-13.855.4116897.8-43.5-0.69, 0.050.690.002486676
2011-09-25 17:52:0275-238.1-104.6-14.055.4116987.8-43.6-0.69, 0.050.690.002486677
2011-09-25 17:54:0276-238.8-103.8-13.956.2118207.8-43.8-0.69, 0.050.690.002486678
2011-09-25 17:56:0277-241.1-102.8-13.956.9119767.8-43.8-0.69, 0.050.700.002486679
2011-09-25 17:58:0278-243.1-100.5-13.957.7121547.8-43.9-0.69, 0.050.700.002486680
2011-09-25 18:00:0279-242.2-91.4-13.958.5122577.7-43.9-0.69, 0.050.700.002486681
2011-09-25 18:02:0280-244.6-92.6-14.158.6122847.6-44.0-0.70, 0.050.700.002486682
2011-09-25 18:04:0281-244.9-89.4-14.159.1123717.6-44.0-0.70, 0.050.700.002486683
2011-09-25 18:06:0282-236.3-87.1-14.157.6120007.6-44.3-0.70, 0.050.700.002486684
2011-09-25 18:08:0283-232.2-86.8-14.157.4119397.8-44.9-0.71, 0.050.710.002486685

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 )