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 4703
Detector 14 day operating status:

Last detected dimming:
   247 hours and 58 minutes ago (2023-01-23 20:57 UTC)


Overview for dimming #:
   4703           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 #: 4703          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-08-09 07:54:0210.00.00.00.00 , 0.002452865
2011-08-09 07:56:0220.00.00.00.00 , 0.002452866
2011-08-09 07:58:0230.00.00.00.00 , 0.002452867
2011-08-09 08:00:0240.00.00.00.00 , 0.002452868
2011-08-09 08:02:0250.00.00.00.00 , 0.002452869
2011-08-09 08:04:026-3.8-15.1-12.44.42927.573.10.96, 0.100.960.002452870
2011-08-09 08:06:027-6.0-15.0-12.47.84646.374.60.97, 0.080.970.002452871
2011-08-09 08:08:028-9.7-22.9-13.011.06376.673.80.96, 0.080.970.002452872
2011-08-09 08:10:029-22.8-33.3-11.616.013738.373.80.96, 0.110.9720.662452873
2011-08-09 08:12:0210-36.8-67.7-9.317.623898.774.50.96, 0.120.971,006.762452874
2011-08-09 08:14:0211-65.6-102.2-8.828.347849.073.30.96, 0.120.961,483.382452875
2011-08-09 08:16:0212-86.2-128.2-8.632.563239.172.60.95, 0.130.96685.932452876
2011-08-09 08:18:0213-81.9-151.1-9.028.553799.673.40.95, 0.140.96356.792452877
2011-08-09 08:20:0214-82.2-166.8-8.924.852089.973.30.95, 0.140.96307.272452878
2011-08-09 08:22:0215-78.5-164.7-8.723.9491010.173.30.95, 0.140.96161.282452879
2011-08-09 08:24:0216-79.6-167.1-8.628.3488110.373.70.95, 0.150.96181.652452880
2011-08-09 08:26:0217-80.0-169.9-8.431.2505210.173.60.95, 0.140.9686.522452881
2011-08-09 08:28:0218-79.1-176.8-8.134.6517410.074.20.96, 0.140.97106.112452882
2011-08-09 08:30:0219-85.0-187.8-8.234.3540610.274.30.96, 0.150.97101.992452883
2011-08-09 08:32:0220-93.2-188.5-8.036.3640210.174.80.96, 0.150.9780.982452884
2011-08-09 08:34:0221-98.6-190.1-7.741.871809.774.90.96, 0.140.9778.562452885
2011-08-09 08:36:0222-109.0-196.6-7.845.479929.775.50.96, 0.140.97105.502452886
2011-08-09 08:38:0223-118.4-195.6-8.246.587319.775.70.96, 0.140.9755.932452887
2011-08-09 08:40:0224-121.4-192.8-8.342.789189.775.90.96, 0.140.9828.262452888
2011-08-09 08:42:0225-124.2-190.9-8.537.091369.776.60.97, 0.140.9810.112452889
2011-08-09 08:44:0226-124.7-191.0-8.634.191329.877.10.97, 0.150.9818.752452890
2011-08-09 08:46:0227-130.9-194.0-8.733.894359.977.60.97, 0.150.9814.602452891
2011-08-09 08:48:0228-132.2-193.4-8.733.195159.977.80.97, 0.150.986.212452892
2011-08-09 08:50:0229-131.4-193.2-9.029.3925410.577.50.97, 0.160.981.592452893
2011-08-09 08:52:0230-126.6-193.0-9.323.1857110.678.00.97, 0.160.981.222452894
2011-08-09 08:54:0231-124.0-191.9-9.220.7820210.678.10.97, 0.160.980.002452895
2011-08-09 08:56:0232-123.9-191.9-9.118.4819710.778.90.97, 0.170.990.002452896
2011-08-09 08:58:0233-122.7-190.0-9.116.6809910.879.30.97, 0.170.990.002452897
2011-08-09 09:00:0234-122.6-187.3-9.214.6811110.980.40.98, 0.170.990.002452898
2011-08-09 09:02:0235-116.8-185.5-9.113.0771611.080.70.98, 0.170.990.002452899
2011-08-09 09:04:0236-114.8-176.8-9.212.7768511.282.60.98, 0.181.000.002452900
2011-08-09 09:06:0237-110.8-172.9-9.112.074410.98, 0.181.000.002452901
2011-08-09 09:08:0238-111.0-170.2-9.311.974430.98, 0.191.000.002452902
2011-08-09 09:10:0239-110.9-167.9-9.311.874640.99, 0.191.000.002452903
2011-08-09 09:12:0240-112.8-166.6-9.512.675610.99, 0.191.000.002452904
2011-08-09 09:14:0241-111.6-164.6-9.713.174160.99, 0.191.000.002452905
2011-08-09 09:16:0242-110.8-159.8-9.613.774230.99, 0.191.010.002452906

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 )