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 17787
Detector 14 day operating status:

Last detected dimming:
   533 hours and 28 minutes ago (2024-11-18 11:57 UTC)


Overview for dimming #:
   17787           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

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Details for dimming #: 17787          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-16 01:25:5910.00.00.00.00 , 0.008245335
2024-11-16 01:27:5920.00.00.00.00 , 0.008245336
2024-11-16 01:29:5930.00.00.00.00 , 0.008245337
2024-11-16 01:31:5940.00.00.00.00 , 0.008245338
2024-11-16 01:33:5950.00.00.00.00 , 0.008245339
2024-11-16 01:35:5960.00.00.00.00 , 0.008245340
2024-11-16 01:37:597-3.0-11.5-9.91.4276 , 0.008245341
2024-11-16 01:39:598-12.8-18.5-10.04.810120.158.50.86, -0.020.860.008245342
2024-11-16 01:41:599-23.3-29.1-10.98.01656-0.158.40.86, -0.030.8648.588245343
2024-11-16 01:43:5910-40.8-69.1-11.010.12252-3.541.00.66, -0.100.6734.838245344
2024-11-16 01:45:5911-61.0-88.9-11.512.62827-4.637.20.61, -0.120.62204.108245345
2024-11-16 01:47:5912-62.4-68.0-11.813.53063-4.238.70.63, -0.110.6478.228245346
2024-11-16 01:49:5913-64.0-51.0-11.715.33499-3.442.80.69, -0.090.6925.998245347
2024-11-16 01:51:5914-65.4-48.3-12.216.63801-2.348.70.76, -0.070.7615.048245348
2024-11-16 01:53:5915-68.0-52.1-11.818.54198-1.753.80.82, -0.060.8220.478245349
2024-11-16 01:55:5916-77.1-55.8-11.721.74769-1.654.80.83, -0.060.8320.198245350
2024-11-16 01:57:5917-85.2-57.5-11.525.15543-1.556.10.84, -0.050.844.898245351
2024-11-16 01:59:5918-93.1-59.0-11.927.25938-1.456.70.85, -0.050.852.758245352
2024-11-16 02:01:5919-100.1-59.1-12.429.26330-1.455.40.83, -0.050.831.358245353
2024-11-16 02:03:5920-103.6-58.7-12.829.06345-1.554.80.83, -0.050.830.008245354
2024-11-16 02:05:5921-109.1-57.2-12.829.56788-1.554.40.82, -0.050.820.008245355
2024-11-16 02:07:5922-111.2-53.7-13.129.56926-1.454.30.82, -0.050.820.008245356
2024-11-16 02:09:5923-117.9-55.3-13.429.47228-1.553.40.81, -0.050.813.698245357
2024-11-16 02:11:5924-119.9-56.5-13.530.37202-1.852.60.80, -0.060.814.298245358
2024-11-16 02:13:5925-130.8-56.3-13.631.57853-1.950.70.78, -0.060.799.908245359
2024-11-16 02:15:5926-132.1-54.2-13.631.87931-2.049.80.77, -0.070.779.718245360
2024-11-16 02:17:5927-134.4-52.9-13.631.58026-2.149.20.77, -0.070.771.258245361
2024-11-16 02:19:5928-136.7-53.9-13.732.08122-2.348.40.76, -0.070.760.008245362
2024-11-16 02:21:5929-138.5-53.0-13.632.08179-2.347.50.75, -0.070.750.008245363
2024-11-16 02:23:5930-140.3-54.4-13.633.38258-2.446.80.74, -0.080.741.728245364
2024-11-16 02:25:5931-141.9-53.2-13.434.68430-2.546.20.73, -0.080.731.388245365
2024-11-16 02:27:5932-143.4-52.1-13.236.18675-2.545.60.72, -0.080.730.008245366
2024-11-16 02:29:5933-144.8-51.7-13.236.88805-2.545.50.72, -0.080.720.008245367
2024-11-16 02:31:5934-145.4-52.1-13.237.58906-2.545.20.72, -0.080.720.008245368
2024-11-16 02:33:5935-146.9-52.7-13.038.39050-2.544.40.71, -0.080.710.008245369
2024-11-16 02:35:5936-145.1-50.1-13.037.59014-2.445.30.72, -0.080.720.008245370
2024-11-16 02:37:5937-144.2-51.6-12.838.39044-2.545.30.72, -0.080.720.008245371
2024-11-16 02:39:5938-143.5-51.3-12.837.69010-2.445.00.72, -0.080.720.008245372
2024-11-16 02:41:5939-141.5-51.6-13.136.58726-2.444.80.71, -0.080.720.008245373

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 )