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 12231
Detector 14 day operating status:

Last detected dimming:
   206 hours and 20 minutes ago (2024-04-10 23:57 UTC)


Overview for dimming #:
   12231           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 #: 12231          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-12-27 03:19:5910.00.00.00.00 , 0.007333460
2022-12-27 03:21:5920.00.00.00.00 , 0.007333461
2022-12-27 03:23:5930.00.00.00.00 , 2.257333462
2022-12-27 03:25:594-0.9-9.1-18.60.45113.8-63.9-0.88, 0.260.921.717333463
2022-12-27 03:27:595-1.9-17.7-22.90.68613.4-63.3-0.88, 0.250.910.007333464
2022-12-27 03:29:596-2.7-21.9-23.50.811313.4-63.2-0.88, 0.250.910.007333465
2022-12-27 03:31:597-3.5-26.7-26.31.013613.3-63.3-0.88, 0.250.910.007333466
2022-12-27 03:33:598-4.9-33.1-29.71.317113.2-63.1-0.88, 0.250.910.937333467
2022-12-27 03:35:599-6.1-33.0-23.51.724313.0-63.0-0.88, 0.250.913.097333468
2022-12-27 03:37:5910-7.4-34.6-28.12.026013.8-64.6-0.89, 0.260.924.817333469
2022-12-27 03:39:5911-9.9-35.4-32.02.329414.5-64.1-0.88, 0.270.922.727333470
2022-12-27 03:41:5912-11.8-34.0-32.72.733014.5-64.0-0.88, 0.270.921.397333471
2022-12-27 03:43:5913-11.7-35.1-32.72.632514.3-63.2-0.87, 0.270.910.907333472
2022-12-27 03:45:5914-16.0-39.9-29.13.648614.3-62.9-0.87, 0.270.911.577333473
2022-12-27 03:47:5915-20.4-42.4-27.04.765414.3-62.6-0.87, 0.270.912.417333474
2022-12-27 03:49:5916-21.8-44.1-28.74.967014.6-63.8-0.88, 0.270.922.907333475
2022-12-27 03:51:5917-23.1-48.1-30.34.968114.5-63.6-0.88, 0.270.920.007333476
2022-12-27 03:53:5918-20.3-45.9-31.34.361414.2-62.3-0.87, 0.270.910.007333477
2022-12-27 03:55:5919-19.6-49.2-26.04.161114.0-61.1-0.86, 0.260.900.007333478
2022-12-27 03:57:5920-19.5-51.0-25.94.161513.7-61.2-0.86, 0.260.900.947333479
2022-12-27 03:59:5921-18.9-52.0-25.53.758213.3-59.2-0.85, 0.250.880.907333480
2022-12-27 04:01:5922-20.6-56.5-27.24.061813.2-59.0-0.84, 0.250.880.007333481
2022-12-27 04:03:5923-21.3-57.6-27.04.163113.2-59.0-0.84, 0.250.880.007333482
2022-12-27 04:05:5924-22.4-60.6-27.34.365613.3-58.8-0.84, 0.250.880.007333483
2022-12-27 04:07:5925-23.3-64.5-29.84.465513.5-58.8-0.84, 0.260.880.007333484
2022-12-27 04:09:5926-24.2-69.9-28.34.668613.5-58.9-0.84, 0.260.880.007333485
2022-12-27 04:11:5927-25.0-73.5-29.24.568413.5-58.9-0.84, 0.260.881.107333486
2022-12-27 04:13:5928-24.7-72.4-30.64.466513.4-58.9-0.84, 0.260.880.007333487

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 )