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 4739
Detector 14 day operating status:

Last detected dimming:
   219 hours and 42 minutes ago (2022-01-13 16:37 UTC)


Overview for dimming #:
   4739           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 #: 4739          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-09-06 20:40:0210.00.00.00.00 , 0.002473224
2011-09-06 20:42:0220.00.00.00.00 , 0.002473225
2011-09-06 20:44:0230.00.00.00.00 , 0.002473226
2011-09-06 20:46:0240.00.00.00.00 , 0.002473227
2011-09-06 20:48:0250.00.00.00.00 , 0.002473228
2011-09-06 20:50:0260.00.00.00.00 , 0.002473229
2011-09-06 20:52:0270.00.00.00.00 , 0.002473230
2011-09-06 20:54:0280.00.00.00.00 , 0.002473231
2011-09-06 20:56:029-2.7-12.3-12.80.0204 , 1.642473232
2011-09-06 20:58:0210-7.3-18.1-13.20.05291.01, 0.511.131.612473233
2011-09-06 21:02:0211-14.8-22.2-10.90.011011.01, 0.511.132.832473234
2011-09-06 21:04:0212-15.2-23.9-12.70.010451.01, 0.511.131.002473235
2011-09-06 21:06:0213-15.4-24.4-13.30.09991.00, 0.511.121.312473236
2011-09-06 21:08:0214-12.8-25.4-16.70.07531.00, 0.511.120.002473237
2011-09-06 21:10:0215-12.1-26.8-18.20.06611.00, 0.511.120.002473238
2011-09-06 21:12:0216-14.7-29.4-14.10.08600.99, 0.511.120.002473239
2011-09-06 21:14:0217-16.9-32.7-13.10.09680.99, 0.511.120.002473240
2011-09-06 21:16:0218-20.3-35.2-14.00.011260.99, 0.511.120.002473241
2011-09-06 21:18:0219-21.8-36.5-13.70.011970.99, 0.511.120.002473242
2011-09-06 21:20:0220-23.5-38.0-14.50.012430.99, 0.511.120.002473243
2011-09-06 21:22:0221-25.0-39.3-14.80.012940.99, 0.521.110.002473244
2011-09-06 21:24:0222-28.4-41.1-15.20.014660.98, 0.521.110.002473245
2011-09-06 21:26:0223-32.0-42.4-15.70.016550.98, 0.521.110.002473246
2011-09-06 21:28:0224-34.3-43.9-16.30.017410.99, 0.521.110.002473247
2011-09-06 21:30:0225-37.7-45.3-16.80.018830.98, 0.521.110.002473248

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 )