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 4550
Detector 14 day operating status:

Last detected dimming:
   282 hours and 22 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   4550           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 #: 4550          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-04-07 11:02:0210.00.00.00.00 , 0.002364372
2011-04-07 11:04:0220.00.00.00.00 , 0.002364373
2011-04-07 11:06:0230.00.00.00.00 , 0.002364374
2011-04-07 11:08:0240.00.00.00.00 , 0.002364375
2011-04-07 11:10:0250.00.00.00.00 , 0.002364376
2011-04-07 11:12:0260.00.00.00.00 , 0.002364377
2011-04-07 11:14:0270.00.00.00.00 , 0.002364378
2011-04-07 11:16:028-0.8-5.8-7.30.0107 , 0.002364379
2011-04-07 11:18:029-11.4-12.3-9.50.011700.91, -0.701.151.382364380
2011-04-07 11:20:0210-25.6-15.5-10.50.024080.93, -0.651.132.642364381
2011-04-07 11:22:0211-36.5-17.6-11.50.031450.95, -0.641.142.532364382
2011-04-07 11:24:0212-52.8-21.9-12.80.039930.95, -0.631.143.412364383
2011-04-07 11:26:0213-77.6-25.6-14.50.051920.95, -0.621.136.592364384
2011-04-07 11:28:0214-97.0-29.8-15.70.059090.95, -0.611.1210.262364385
2011-04-07 11:30:0215-113.5-32.5-16.50.065520.94, -0.601.1211.502364386
2011-04-07 11:32:0216-129.1-35.2-16.60.073030.95, -0.601.1210.932364387
2011-04-07 11:34:0217-147.9-37.6-17.20.080660.94, -0.601.1210.842364388
2011-04-07 11:36:0218-159.9-39.0-17.50.084390.95, -0.591.129.782364389
2011-04-07 11:38:0219-171.7-39.7-17.90.088560.94, -0.591.117.702364390
2011-04-07 11:40:0220-180.4-40.4-18.80.090500.94, -0.591.115.482364391
2011-04-07 11:42:0221-187.0-40.0-19.20.092210.94, -0.581.113.812364392
2011-04-07 11:44:0222-194.0-39.4-19.40.094200.94, -0.581.114.142364393
2011-04-07 11:46:0223-201.0-39.4-19.70.096180.94, -0.581.115.342364394
2011-04-07 11:48:0224-205.1-39.8-19.80.096860.94, -0.581.115.042364395
2011-04-07 11:50:0225-209.5-41.1-19.90.098210.94, -0.581.110.852364396
2011-04-07 11:52:0226-215.8-41.8-19.90.0101230.94, -0.581.100.002364397
2011-04-07 11:54:0227-223.5-42.2-19.90.0105120.94, -0.581.101.462364398
2011-04-07 11:56:0228-233.1-42.6-19.90.0109390.94, -0.571.102.162364399
2011-04-07 11:58:0229-241.3-42.2-19.80.0113050.94, -0.581.103.812364400
2011-04-07 12:00:0230-249.0-42.9-19.90.0116290.94, -0.581.104.962364401
2011-04-07 12:02:0231-255.5-43.3-19.90.0118760.94, -0.581.105.502364402
2011-04-07 12:04:0232-261.1-43.5-20.00.0121160.94, -0.581.105.192364403
2011-04-07 12:06:0233-267.5-43.3-19.80.0124890.94, -0.581.104.482364404
2011-04-07 12:08:0234-273.2-43.2-19.70.0128720.94, -0.581.103.132364405
2011-04-07 12:10:0235-279.5-43.3-19.90.0132720.94, -0.581.101.982364406
2011-04-07 12:12:0236-283.7-43.2-19.60.0136380.94, -0.581.101.222364407
2011-04-07 12:14:0237-301.5-43.1-18.20.0153640.94, -0.581.100.002364408
2011-04-07 12:16:0238-306.8-42.8-17.90.0157850.94, -0.581.100.002364409
2011-04-07 12:18:0239-311.1-42.6-17.60.0161600.94, -0.581.100.002364410
2011-04-07 12:20:0240-316.0-43.3-17.30.0165600.94, -0.591.100.002364411
2011-04-07 12:22:0241-321.5-43.7-17.10.0169800.94, -0.581.100.002364412
2011-04-07 12:24:0242-326.2-44.1-17.10.0173420.94, -0.581.100.002364413
2011-04-07 12:26:0243-331.3-44.5-17.00.0177330.94, -0.581.100.002364414
2011-04-07 12:28:0244-335.4-45.1-17.00.0179710.94, -0.581.100.002364415
2011-04-07 12:30:0245-341.1-45.4-17.00.0182280.94, -0.581.100.002364416
2011-04-07 12:32:0246-343.3-45.6-17.00.0182880.94, -0.581.100.002364417
2011-04-07 12:34:0247-347.0-45.8-16.80.0185550.94, -0.581.100.002364418
2011-04-07 12:36:0248-350.2-46.2-16.70.0187900.94, -0.581.100.002364419

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 )