Connection failed: SQLSTATE[HY000] [1040] Too many connections Solar Demon Dimming Detection (sc)
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 8514
Detector 14 day operating status:

Last detected dimming:
   213 hours and 30 minutes ago (2022-01-15 22:55 UTC)


Overview for dimming #:
   8514           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 #: 8514          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2013-12-22 19:14:0110.00.00.00.00 , 0.003070431
2013-12-22 19:16:0120.00.00.00.00 , 0.003070432
2013-12-22 19:18:0130.00.00.00.00 , 0.003070433
2013-12-22 19:20:0140.00.00.00.00 , 0.003070434
2013-12-22 19:22:0150.00.00.00.00 , 0.003070435
2013-12-22 19:24:0160.00.00.00.00 , 0.003070436
2013-12-22 19:26:0170.00.00.00.00 , 0.003070437
2013-12-22 19:28:0180.00.00.00.00 , 0.873070438
2013-12-22 19:30:019-0.3-2.8-6.20.046 , 3.063070439
2013-12-22 19:32:0110-1.4-5.6-6.60.0215-1.12, -0.181.144.513070440
2013-12-22 19:34:0111-2.2-7.0-6.90.0319-1.12, -0.181.135.793070441
2013-12-22 19:36:0112-2.1-7.0-6.90.0301-1.12, -0.181.145.273070442
2013-12-22 19:38:0113-1.9-6.7-6.70.0274-1.12, -0.181.141.913070443
2013-12-22 19:40:0114-4.7-13.0-6.80.0283-0.98, -0.281.021.983070444
2013-12-22 19:42:0115-6.2-21.7-6.90.0338-0.98, -0.281.025.813070445
2013-12-22 19:44:0116-8.7-41.9-7.20.0449-0.98, -0.281.026.033070446
2013-12-22 19:46:0117-10.6-21.7-7.40.0603-1.00, -0.271.045.973070447
2013-12-22 19:48:0118-13.9-28.1-8.00.0811-1.01, -0.271.055.913070448
2013-12-22 19:50:0119-17.2-33.2-8.00.0977-1.02, -0.261.056.473070449
2013-12-22 19:52:0120-20.5-36.0-9.30.01104-1.02, -0.261.052.783070450
2013-12-22 19:54:0121-21.5-36.0-10.90.01201-1.03, -0.251.062.933070451
2013-12-22 19:56:0122-21.7-36.4-12.80.01272-1.06, -0.231.092.653070452
2013-12-22 19:58:0123-24.7-38.8-13.60.01402-1.06, -0.231.092.243070453
2013-12-22 20:00:0124-28.5-40.8-13.30.01585-1.04, -0.241.072.093070454
2013-12-22 20:02:0125-32.0-41.6-13.40.11758-1.03, -0.241.061.603070455
2013-12-22 20:04:0126-34.6-41.3-13.10.11899-1.02, -0.241.050.003070456
2013-12-22 20:06:0127-37.8-42.1-13.60.12022-1.00, -0.251.031.303070457
2013-12-22 20:08:0128-39.0-42.1-13.40.12087-0.99, -0.251.021.393070458
2013-12-22 20:10:0129-40.8-43.4-13.70.22144-0.98, -0.251.011.103070459
2013-12-22 20:12:0130-44.3-45.1-13.80.22274-15.4-75.8-0.94, -0.260.980.893070460
2013-12-22 20:14:0131-46.6-46.0-13.60.22358-15.4-75.0-0.94, -0.260.980.003070461
2013-12-22 20:16:0132-48.9-46.3-13.30.32479-15.6-72.9-0.93, -0.260.970.003070462
2013-12-22 20:18:0133-51.4-47.4-13.00.32611-16.0-70.6-0.92, -0.270.950.003070463
2013-12-22 20:20:0134-55.1-47.9-13.00.42742-16.4-67.6-0.90, -0.270.940.003070464
2013-12-22 20:22:0135-58.1-48.0-13.10.52882-16.5-65.9-0.88, -0.270.930.003070465
2013-12-22 20:24:0136-63.6-48.6-14.30.63120-16.6-65.0-0.88, -0.270.920.003070466

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 )