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 7259
Detector 14 day operating status:

Last detected dimming:
   246 hours and 2 minutes ago (2023-01-23 20:57 UTC)


Overview for dimming #:
   7259           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

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Details for dimming #: 7259          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2015-03-12 21:46:0110.00.00.00.00 , 0.003384545
2015-03-12 21:48:0120.00.00.00.00 , 0.003384546
2015-03-12 21:50:013-6.3-42.2-46.20.5149 , 0.003384547
2015-03-12 21:52:014-8.7-48.8-28.10.7226-13.8-6.5-0.11, -0.120.160.003384548
2015-03-12 21:54:015-9.4-52.1-34.20.7231-13.7-6.5-0.11, -0.120.160.003384549
2015-03-12 21:56:016-8.6-48.3-31.50.7213-13.9-6.7-0.11, -0.120.160.003384550
2015-03-12 21:58:017-9.5-49.6-31.10.7238-14.0-6.7-0.11, -0.120.170.003384551
2015-03-12 22:00:018-13.0-53.0-25.21.1360-14.3-6.9-0.12, -0.130.170.993384552
2015-03-12 22:02:019-19.7-54.2-24.81.8570-14.3-6.4-0.11, -0.130.1717.963384553
2015-03-12 22:04:0110-24.3-54.1-26.02.2716-14.8-5.9-0.10, -0.140.1715.103384554
2015-03-12 22:06:0111-31.9-51.5-24.63.21016-15.1-5.7-0.10, -0.140.179.483384555
2015-03-12 22:08:0112-42.9-53.2-24.84.41429-16.1-4.9-0.08, -0.160.184.823384556
2015-03-12 22:10:0113-52.6-52.7-24.35.71830-15.9-5.1-0.09, -0.150.184.653384557
2015-03-12 22:12:0114-61.1-51.0-23.16.72161-15.8-5.0-0.08, -0.150.177.873384558
2015-03-12 22:14:0115-66.6-57.0-22.07.52408-16.3-4.6-0.08, -0.160.188.663384559
2015-03-12 22:16:0116-72.8-60.1-21.48.12598-16.7-4.2-0.07, -0.170.189.113384560
2015-03-12 22:18:0117-75.3-57.9-21.78.32648-16.8-4.3-0.07, -0.170.187.743384561
2015-03-12 22:20:0118-78.0-57.6-22.08.52723-16.9-4.3-0.07, -0.170.194.733384562
2015-03-12 22:22:0119-78.4-55.6-21.78.62752-16.4-4.3-0.07, -0.160.183.253384563
2015-03-12 22:24:0120-76.5-52.6-22.18.52727-16.3-4.4-0.07, -0.160.180.003384564
2015-03-12 22:26:0121-77.2-51.6-22.78.52728-16.2-4.3-0.07, -0.160.170.003384565
2015-03-12 22:28:0122-76.5-48.7-22.38.62750-16.0-4.5-0.08, -0.160.170.003384566
2015-03-12 22:30:0123-73.8-47.8-22.58.32661-15.9-4.4-0.07, -0.150.170.003384567
2015-03-12 22:32:0124-71.8-46.2-22.18.32645-15.7-4.4-0.07, -0.150.170.003384568
2015-03-12 22:34:0125-70.3-46.2-21.88.22635-15.5-4.5-0.08, -0.150.160.003384569
2015-03-12 22:36:0126-69.2-45.3-21.88.22630-15.7-4.5-0.08, -0.150.170.003384570
2015-03-12 22:38:0127-66.2-45.2-21.37.92526-16.2-4.3-0.07, -0.160.170.003384571
2015-03-12 22:40:0128-65.1-45.6-20.87.92522-16.4-4.4-0.07, -0.160.180.003384572
2015-03-12 22:42:0129-64.8-45.4-21.47.82479-16.6-4.2-0.07, -0.160.180.003384573
2015-03-12 22:44:0130-63.5-46.1-21.47.62437-16.8-3.9-0.07, -0.170.180.003384574
2015-03-12 22:46:0131-61.0-46.5-21.27.32341-17.2-3.8-0.06, -0.180.190.003384575

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 )