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 4789
Detector 14 day operating status:

Last detected dimming:
   223 hours and 49 minutes ago (2022-01-10 09:47 UTC)


Overview for dimming #:
   4789           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 #: 4789          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-09-19 10:54:0210.00.00.00.00 , 0.002482194
2011-09-19 10:56:0220.00.00.00.00 , 0.002482195
2011-09-19 10:58:0230.00.00.00.00 , 0.002482196
2011-09-19 11:00:0240.00.00.00.00 , 0.002482197
2011-09-19 11:02:0250.00.00.00.00 , 0.002482198
2011-09-19 11:04:0260.00.00.00.00 , 0.002482199
2011-09-19 11:06:0270.00.00.00.00 , 0.002482200
2011-09-19 11:08:0280.00.00.00.00 , 0.002482201
2011-09-19 11:10:0290.00.00.00.00 , 4.712482202
2011-09-19 11:12:02100.00.00.00.00 , 3.812482203
2011-09-19 11:14:02110.00.00.00.00 , 1.192482204
2011-09-19 11:16:0212-0.3-3.2-6.20.048 , 0.002482205
2011-09-19 11:18:0213-1.5-7.4-7.20.0196 , 0.002482206
2011-09-19 11:20:0214-2.4-8.7-7.60.0281-1.13, 0.311.170.002482207
2011-09-19 11:22:0215-3.7-11.6-7.60.0410-1.13, 0.311.170.002482208
2011-09-19 11:24:0216-5.6-12.1-7.80.0635-1.12, 0.311.160.002482209
2011-09-19 11:26:0217-7.9-12.0-7.70.0915-1.12, 0.301.160.002482210
2011-09-19 11:28:0218-8.7-12.1-7.40.01029-1.11, 0.301.150.002482211
2011-09-19 11:30:0219-9.4-12.1-7.60.01102-1.12, 0.301.150.002482212
2011-09-19 11:32:0220-10.2-12.5-7.60.01187-1.11, 0.291.150.002482213
2011-09-19 11:34:0221-11.2-12.6-7.90.01280-1.11, 0.291.150.002482214
2011-09-19 11:36:0222-12.0-13.5-7.70.01377-1.12, 0.301.160.002482215
2011-09-19 11:38:0223-13.8-14.1-8.00.01556-1.12, 0.301.160.002482216

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 )