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 12256
Detector 14 day operating status:

Last detected dimming:
   205 hours and 26 minutes ago (2024-04-17 23:57 UTC)


Overview for dimming #:
   12256           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 #: 12256          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-12-28 11:39:5910.00.00.00.00 , 0.007335890
2022-12-28 11:41:5920.00.00.00.00 , 0.007335891
2022-12-28 11:43:5930.00.00.00.00 , 0.007335892
2022-12-28 11:45:5940.00.00.00.00 , 0.007335893
2022-12-28 11:47:5950.00.00.00.00 , 0.007335894
2022-12-28 11:49:596-0.6-5.7-9.40.364 , 0.007335895
2022-12-28 11:51:597-2.0-6.6-8.60.8211 , 0.007335896
2022-12-28 11:53:598-7.1-11.5-9.22.7723-13.3-31.7-0.52, -0.200.550.007335897
2022-12-28 11:55:599-9.9-13.4-8.93.81020-13.3-32.0-0.52, -0.200.560.877335898
2022-12-28 11:57:5910-13.5-14.8-9.54.91329-13.5-32.0-0.52, -0.200.561.507335899
2022-12-28 11:59:5911-15.8-16.1-9.65.81536-13.1-32.0-0.52, -0.190.560.007335900
2022-12-28 12:01:5912-19.6-16.7-9.87.11876-13.8-32.3-0.53, -0.200.560.007335901
2022-12-28 12:03:5913-33.0-18.5-9.712.63118-17.4-33.9-0.54, -0.270.601.327335902
2022-12-28 12:05:5914-40.8-19.6-9.815.33759-18.5-34.0-0.54, -0.290.612.647335903
2022-12-28 12:07:5915-47.7-19.6-9.917.74333-19.1-33.6-0.53, -0.300.612.917335904
2022-12-28 12:09:5916-53.4-20.6-10.219.44750-19.6-33.6-0.53, -0.300.612.927335905
2022-12-28 12:11:5917-60.1-21.6-10.321.55288-19.2-33.2-0.52, -0.300.600.007335906
2022-12-28 12:13:5918-62.7-22.8-10.422.05429-18.5-32.6-0.52, -0.290.592.517335907
2022-12-28 12:15:5919-65.0-24.2-10.622.75550-17.9-32.3-0.51, -0.270.582.617335908
2022-12-28 12:17:5920-67.9-24.8-10.623.75751-17.3-31.6-0.51, -0.260.573.007335909
2022-12-28 12:19:5921-77.1-25.5-10.527.56543-17.1-31.0-0.50, -0.260.569.747335910
2022-12-28 12:21:5922-83.5-26.9-10.628.96881-17.1-31.5-0.51, -0.260.573.357335911
2022-12-28 12:23:5923-84.7-26.9-10.728.66872-17.0-31.6-0.51, -0.260.571.987335912
2022-12-28 12:25:5924-85.8-27.7-10.728.56853-17.1-31.7-0.51, -0.260.572.227335913
2022-12-28 12:27:5925-87.0-28.8-10.528.86984-16.8-31.3-0.50, -0.250.561.707335914
2022-12-28 12:29:5926-90.7-28.1-10.330.67382-16.7-31.3-0.50, -0.250.562.147335915
2022-12-28 12:31:5927-92.3-28.6-10.031.57579-16.6-31.3-0.50, -0.250.561.957335916
2022-12-28 12:33:5928-96.6-30.7-9.832.97962-16.4-31.1-0.50, -0.250.562.127335917
2022-12-28 12:35:5929-100.2-33.0-9.833.78179-16.4-31.0-0.50, -0.250.561.397335918
2022-12-28 12:37:5930-104.2-34.7-9.933.98297-15.7-30.7-0.50, -0.240.550.007335919
2022-12-28 12:39:5931-110.7-35.6-10.235.18540-14.5-30.7-0.50, -0.220.550.007335920
2022-12-28 12:41:5932-112.1-35.4-10.534.88474-13.6-30.1-0.49, -0.200.530.007335921
2022-12-28 12:43:5933-114.1-37.4-10.934.78383-12.2-28.9-0.48, -0.170.510.007335922
2022-12-28 12:45:5934-118.1-38.0-11.135.98615-12.2-29.9-0.49, -0.180.520.007335923
2022-12-28 12:47:5935-120.1-38.6-11.136.68751-11.8-29.9-0.49, -0.170.520.007335924
2022-12-28 12:49:5936-122.8-39.4-11.237.68910-11.6-30.3-0.50, -0.160.530.007335925
2022-12-28 12:51:5937-124.8-39.8-11.337.99007-11.5-30.4-0.50, -0.160.530.007335926
2022-12-28 12:53:5938-128.9-40.3-11.239.09284-11.8-30.2-0.50, -0.170.530.007335927
2022-12-28 12:55:5939-128.1-40.5-11.238.59206-12.1-30.3-0.50, -0.170.530.007335928
2022-12-28 12:57:5940-125.7-40.6-11.237.58969-12.4-30.3-0.50, -0.180.530.007335929
2022-12-28 12:59:5941-114.8-40.3-11.134.08176-13.1-30.3-0.50, -0.190.530.007335930

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 )