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 17479
Detector 14 day operating status:

Last detected dimming:
   219 hours and 30 minutes ago (2024-10-28 23:51 UTC)


Overview for dimming #:
   17479           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 #: 17479          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-10-06 19:07:5910.00.00.00.00 , 0.008187286
2024-10-06 19:09:5920.00.00.00.00 , 0.008187287
2024-10-06 19:11:5930.00.00.00.00 , 0.008187288
2024-10-06 19:13:5940.00.00.00.00 , 0.008187289
2024-10-06 19:15:595-0.2-2.3-9.10.023 , 0.008187290
2024-10-06 19:17:596-0.3-3.0-11.90.0251.18, -0.091.180.008187291
2024-10-06 19:19:597-0.4-3.7-11.40.0311.18, -0.091.180.008187292
2024-10-06 19:21:598-0.4-2.3-11.40.0311.18, -0.091.181.938187293
2024-10-06 19:23:599-0.5-3.3-12.60.0361.18, -0.081.191.878187294
2024-10-06 19:25:5910-0.5-3.3-12.00.0391.18, -0.091.191.618187295
2024-10-06 19:27:5911-0.8-4.6-12.50.0551.19, -0.081.191.198187296
2024-10-06 19:29:5912-0.9-6.5-13.70.0561.19, -0.081.190.008187297
2024-10-06 19:31:5913-1.3-9.9-13.60.0781.19, -0.071.190.008187298
2024-10-06 19:33:5914-2.0-10.1-13.80.01201.19, -0.081.190.008187299
2024-10-06 19:35:5915-2.9-12.5-10.20.02061.19, -0.081.192.258187300
2024-10-06 19:37:5916-3.3-13.7-10.30.02261.19, -0.081.191.938187301
2024-10-06 19:39:5917-3.6-17.7-11.60.02221.19, -0.081.191.668187302
2024-10-06 19:41:5918-4.4-19.9-11.10.02671.19, -0.081.195.388187303
2024-10-06 19:43:5919-30.4-50.5-16.74.015391.19, -0.081.194.708187304
2024-10-06 19:45:5920-33.1-55.5-16.24.416641.18, -0.081.198.268187305
2024-10-06 19:47:5921-43.4-56.8-16.56.021191.18, -0.081.196.758187306
2024-10-06 19:49:5922-46.5-58.9-16.56.4226118.1-5.6-0.09, 0.210.238.598187307
2024-10-06 19:51:5923-48.1-58.2-15.86.8239318.3-5.6-0.09, 0.210.231.448187308
2024-10-06 19:53:5924-57.1-54.7-13.69.6319319.0-6.0-0.10, 0.220.245.718187309
2024-10-06 19:55:5925-57.1-51.8-13.99.6320019.2-6.3-0.10, 0.230.251.248187310
2024-10-06 19:57:5926-59.7-50.1-13.410.3342019.3-6.3-0.10, 0.230.250.008187311
2024-10-06 19:59:5927-61.8-48.2-12.911.3366819.3-6.2-0.10, 0.230.250.008187312
2024-10-06 20:01:5928-62.9-46.0-12.811.9382319.4-6.1-0.10, 0.230.250.008187313
2024-10-06 20:03:5929-66.3-44.9-12.512.8410019.6-6.4-0.11, 0.230.250.008187314
2024-10-06 20:05:5930-69.6-43.0-12.114.1443919.7-6.3-0.10, 0.230.260.008187315
2024-10-06 20:07:5931-70.5-41.1-12.414.1445420.1-6.4-0.11, 0.240.260.008187316
2024-10-06 20:09:5932-72.3-39.6-12.414.5455020.1-6.7-0.11, 0.240.270.008187317
2024-10-06 20:11:5933-74.6-40.1-12.415.0471820.1-6.5-0.11, 0.240.260.008187318
2024-10-06 20:13:5934-77.9-40.3-12.415.4492721.1-7.9-0.13, 0.260.290.008187319
2024-10-06 20:15:5935-79.0-40.2-12.415.9506021.3-8.4-0.14, 0.260.300.008187320
2024-10-06 20:17:5936-80.4-40.7-12.415.9512021.6-8.7-0.14, 0.270.300.008187321
2024-10-06 20:19:5937-81.0-39.8-12.316.1520321.7-9.2-0.15, 0.270.310.008187322

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 )