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 4814
Detector 14 day operating status:

Last detected dimming:
   238 hours and 54 minutes ago (2023-01-21 21:29 UTC)


Overview for dimming #:
   4814           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 #: 4814          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-09-24 17:20:0210.00.00.00.00 , 0.002485942
2011-09-24 17:22:0220.00.00.00.00 , 0.002485943
2011-09-24 17:24:0230.00.00.00.00 , 0.002485944
2011-09-24 17:26:024-0.10.0-19.50.05 , 0.002485945
2011-09-24 17:28:025-0.7-2.4-17.40.233 , 0.002485946
2011-09-24 17:30:026-1.4-7.4-20.10.355 , 0.002485947
2011-09-24 17:32:027-2.6-15.6-21.00.596 , 0.002485948
2011-09-24 17:34:028-3.0-16.3-18.70.6117 , 0.002485949
2011-09-24 17:36:029-4.1-21.6-18.80.91635.7-54.9-0.82, 0.030.824.562485950
2011-09-24 17:38:0210-4.7-23.3-19.31.01825.7-54.7-0.82, 0.030.823.212485951
2011-09-24 17:40:0211-5.0-25.3-18.81.12015.6-53.8-0.81, 0.030.812.652485952
2011-09-24 17:42:0212-5.3-23.4-18.81.12075.8-55.3-0.83, 0.030.830.002485953
2011-09-24 17:44:0213-23.5-45.1-20.610.89599.3-64.1-0.90, 0.110.901.552485954
2011-09-24 17:46:0214-21.6-31.6-19.412.810248.0-61.6-0.88, 0.080.880.002485955
2011-09-24 17:48:0215-18.3-25.4-16.812.69647.3-61.2-0.88, 0.070.880.002485956
2011-09-24 17:50:0216-16.3-22.7-14.813.19317.2-62.9-0.89, 0.070.900.002485957
2011-09-24 17:52:0217-15.1-22.4-13.613.09167.1-64.4-0.90, 0.070.910.002485958
2011-09-24 17:54:0218-15.0-20.9-13.512.49187.0-66.8-0.92, 0.070.920.002485959
2011-09-24 17:56:0219-15.4-32.8-13.910.58346.6-70.5-0.95, 0.070.950.002485960
2011-09-24 17:58:0220-17.5-47.9-15.17.58226.0-76.2-0.97, 0.080.980.002485961
2011-09-24 18:00:0221-18.4-46.2-16.26.88185.9-73.7-0.96, 0.070.970.002485962
2011-09-24 18:02:0222-19.9-43.3-17.06.68296.1-68.0-0.93, 0.060.930.002485963
2011-09-24 18:04:0223-19.5-37.5-18.45.87606.8-64.6-0.91, 0.070.910.002485964
2011-09-24 18:06:0224-27.9-46.0-21.75.99268.4-59.8-0.86, 0.090.870.002485965
2011-09-24 18:08:0225-27.1-62.7-17.86.310507.3-61.5-0.88, 0.070.880.002485966

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 )