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 11847
Detector 14 day operating status:

Last detected dimming:
   237 hours and 40 minutes ago (2023-01-21 06:53 UTC)


Overview for dimming #:
   11847           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 #: 11847          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-11-18 18:41:5910.00.00.00.00 , 0.007278360
2022-11-18 18:43:5920.00.00.00.00 , 0.007278361
2022-11-18 18:45:593-0.7-4.8-14.20.242 , 0.007278362
2022-11-18 18:47:594-1.9-8.6-17.00.510425.440.30.59, 0.400.720.007278363
2022-11-18 18:49:595-4.2-16.9-19.60.921525.540.20.59, 0.410.720.007278364
2022-11-18 18:51:596-12.0-26.3-18.72.455221.942.70.64, 0.350.730.007278365
2022-11-18 18:53:597-14.4-29.6-18.73.168524.940.40.59, 0.400.710.007278366
2022-11-18 18:55:598-30.8-36.9-16.56.5141524.740.60.60, 0.390.721.117278367
2022-11-18 18:57:599-56.1-71.1-19.29.5206322.941.00.61, 0.360.714.037278368
2022-11-18 18:59:5910-65.0-64.3-18.211.2241323.041.00.61, 0.370.716.547278369
2022-11-18 19:01:5911-69.8-68.8-18.512.3266523.241.00.61, 0.370.715.437278370
2022-11-18 19:03:5912-73.3-76.5-17.713.3287023.241.20.61, 0.370.722.447278371
2022-11-18 19:05:5913-69.8-75.0-16.713.3285923.241.50.62, 0.370.720.007278372
2022-11-18 19:07:5914-77.4-77.6-16.615.3328723.141.50.62, 0.370.721.217278373
2022-11-18 19:09:5915-83.8-81.1-16.017.0365023.041.30.61, 0.370.720.007279178
2022-11-18 19:11:5916-86.0-80.2-16.017.7380123.141.30.61, 0.370.727.327279179
2022-11-18 19:13:5917-90.2-79.1-15.819.0406723.141.10.61, 0.370.713.747279180
2022-11-18 19:15:5918-89.1-76.6-15.119.4415123.141.00.61, 0.370.710.007279181
2022-11-18 19:17:5919-95.9-78.6-14.621.1450821.740.50.61, 0.340.705.707279182
2022-11-18 19:19:5920-99.0-77.1-14.622.0469021.440.10.61, 0.340.692.087279183
2022-11-18 19:21:5921-100.4-75.2-14.622.5478621.639.80.60, 0.340.6918.587279184
2022-11-18 19:23:5922-102.2-72.8-14.723.0489021.639.50.60, 0.340.6913.207279185
2022-11-18 19:25:5923-103.1-71.4-14.523.2491221.539.20.60, 0.340.694.977279186
2022-11-18 19:27:5924-105.9-70.2-15.023.7502121.238.90.59, 0.330.6811.617279187
2022-11-18 19:29:5925-107.7-69.3-14.624.5516421.538.80.59, 0.340.6812.327279188
2022-11-18 19:31:5926-108.8-64.4-14.425.7538321.538.60.59, 0.340.687.367279189
2022-11-18 19:33:5927-108.1-63.9-14.824.8521421.638.30.58, 0.340.681.277279190
2022-11-18 19:35:5928-109.4-64.3-14.625.3530321.638.20.58, 0.340.671.367279191
2022-11-18 19:37:5929-109.6-65.5-14.724.7520521.738.00.58, 0.340.672.327279192
2022-11-18 19:39:5930-108.0-68.0-15.124.3512921.637.60.57, 0.340.670.907279193
2022-11-18 19:41:5931-107.1-70.2-14.824.1508321.837.30.57, 0.340.670.917279194
2022-11-18 19:43:5932-104.5-70.0-14.923.2492321.937.20.57, 0.340.660.007279195
2022-11-18 19:45:5933-100.5-70.0-14.922.5476121.736.80.56, 0.340.660.007279196
2022-11-18 19:47:5934-96.8-70.8-15.021.5455621.536.40.56, 0.340.650.007279197
2022-11-18 19:49:5935-95.2-72.4-15.320.8441221.336.10.56, 0.330.650.007279198
2022-11-18 19:51:5936-95.9-73.4-15.521.3448521.336.20.56, 0.330.650.007279199
2022-11-18 19:53:5937-95.4-72.7-15.521.0442921.136.20.56, 0.330.650.007279200
2022-11-18 19:55:5938-95.4-72.6-15.721.1444721.036.20.56, 0.330.650.007279201
2022-11-18 19:57:5939-96.4-73.7-15.821.7456120.836.10.56, 0.330.650.007279202
2022-11-18 19:59:5940-98.6-75.3-15.322.6472721.236.10.56, 0.330.650.007279203
2022-11-18 20:01:5941-99.0-75.3-15.222.7474420.935.80.55, 0.330.640.007279204

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 )