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 17777
Detector 14 day operating status:

Last detected dimming:
   536 hours and 24 minutes ago (2024-11-18 11:57 UTC)


Overview for dimming #:
   17777           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 #: 17777          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-15 08:21:5910.00.00.00.00 , 0.008244103
2024-11-15 08:23:5920.00.00.00.00 , 0.008244104
2024-11-15 08:25:5930.00.00.00.00 , 0.008244105
2024-11-15 08:27:594-0.6-2.8-7.80.270-16.9-28.6-0.46, -0.330.570.008244106
2024-11-15 08:29:595-1.7-4.3-8.10.6175-14.1-26.9-0.44, -0.290.530.008244107
2024-11-15 08:31:596-3.8-8.3-9.31.4380-14.1-27.0-0.45, -0.290.530.858244108
2024-11-15 08:33:597-5.0-9.3-9.21.9506-15.0-27.3-0.45, -0.300.540.008244109
2024-11-15 08:35:598-6.2-10.5-9.52.1581-15.7-27.7-0.45, -0.320.552.028244110
2024-11-15 08:37:599-7.9-12.5-10.42.5685-15.8-27.7-0.45, -0.320.552.668244111
2024-11-15 08:39:5910-9.4-12.6-10.82.9791-16.4-28.2-0.46, -0.330.562.188244112
2024-11-15 08:41:5911-11.4-14.1-11.33.4914-16.0-28.1-0.46, -0.320.561.428244113
2024-11-15 08:43:5912-16.8-15.5-10.85.31390-16.0-27.9-0.46, -0.320.564.558244114
2024-11-15 08:45:5913-23.3-18.4-11.66.31665-16.8-30.6-0.49, -0.330.592.338244115
2024-11-15 08:47:5914-34.7-38.1-13.57.21895-17.7-33.5-0.53, -0.350.633.138244116
2024-11-15 08:49:5915-50.5-51.6-14.68.52235-17.2-32.6-0.52, -0.340.624.598244117
2024-11-15 08:51:5916-69.3-65.9-15.410.22676-16.7-31.4-0.51, -0.330.606.218244118
2024-11-15 08:53:5917-83.6-72.7-16.611.42999-16.3-30.8-0.50, -0.320.593.998244119
2024-11-15 08:55:5918-98.1-77.3-16.413.63591-16.2-30.6-0.49, -0.320.594.648244120
2024-11-15 08:57:5919-117.3-82.0-15.016.34306-16.1-30.5-0.49, -0.320.594.188244121
2024-11-15 08:59:5920-131.0-85.9-15.017.54624-16.2-30.7-0.50, -0.320.593.118244122
2024-11-15 09:01:5921-139.4-88.9-15.418.44851-16.2-30.7-0.50, -0.320.592.078244123
2024-11-15 09:03:5922-144.2-92.0-15.318.74939-16.2-30.7-0.50, -0.320.591.338244124
2024-11-15 09:05:5923-146.7-93.6-15.918.54904-16.2-30.7-0.50, -0.320.591.088244125
2024-11-15 09:07:5924-149.6-93.0-15.818.85007-16.4-31.0-0.50, -0.330.600.008244126
2024-11-15 09:09:5925-152.4-93.6-15.719.55203-16.5-31.2-0.50, -0.330.600.008244127
2024-11-15 09:11:5926-152.4-91.4-15.219.85282-16.6-31.4-0.51, -0.330.600.008244128
2024-11-15 09:13:5927-155.4-91.6-14.920.75493-16.6-31.5-0.51, -0.330.600.008244129
2024-11-15 09:15:5928-157.4-93.4-15.121.15616-16.6-31.3-0.50, -0.330.600.008244130
2024-11-15 09:17:5929-160.6-93.8-15.121.75786-16.6-31.4-0.51, -0.330.600.008244131
2024-11-15 09:19:5930-164.2-95.7-15.422.15880-16.5-31.1-0.50, -0.330.600.008244132
2024-11-15 09:21:5931-168.6-96.6-15.422.76047-16.4-31.0-0.50, -0.330.600.008244133
2024-11-15 09:23:5932-173.5-98.9-15.823.06121-16.4-31.0-0.50, -0.330.600.008244134
2024-11-15 09:25:5933-180.2-102.3-15.623.96368-16.3-30.8-0.50, -0.320.590.008244135
2024-11-15 09:27:5934-187.6-104.9-15.524.96621-16.1-30.4-0.49, -0.320.590.008244136
2024-11-15 09:29:5935-187.7-105.9-16.223.86357-15.8-29.9-0.49, -0.320.580.008244137

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 )