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 5557
Detector 14 day operating status:

Last detected dimming:
   317 hours and 36 minutes ago (2021-11-17 10:21 UTC)


Overview for dimming #:
   5557           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 #: 5557          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2012-05-08 09:22:0210.00.00.00.00 , 0.002647065
2012-05-08 09:24:0220.00.00.00.00 , 0.002647066
2012-05-08 09:26:0230.00.00.00.00 , 0.002647067
2012-05-08 09:28:0240.00.00.00.00 , 0.002647068
2012-05-08 09:30:0250.00.00.00.00 , 0.002647069
2012-05-08 09:32:026-2.0-19.0-22.20.379 , 0.002647070
2012-05-08 09:34:027-20.9-56.3-32.21.750617.40.20.00, 0.360.360.002647071
2012-05-08 09:36:028-73.2-133.6-34.94.7138215.01.50.03, 0.320.320.002647072
2012-05-08 09:38:029-111.3-169.8-30.47.3216914.52.20.04, 0.310.319.342647073
2012-05-08 09:40:0210-141.3-182.3-27.89.3273914.52.20.04, 0.310.3110.572647074
2012-05-08 09:42:0211-168.5-194.4-26.711.6341914.52.10.04, 0.310.3111.932647075
2012-05-08 09:44:0212-187.0-204.8-24.214.0408814.52.20.04, 0.310.3112.362647076
2012-05-08 09:46:0213-197.3-213.0-24.815.2444514.42.30.04, 0.310.3114.052647077
2012-05-08 09:48:0214-203.6-219.3-24.816.0467814.42.50.04, 0.310.3113.972647078
2012-05-08 09:50:0215-206.7-225.5-23.917.3507114.22.70.05, 0.310.3113.742647079
2012-05-08 09:52:0216-207.8-228.6-22.318.7545414.22.60.04, 0.300.3111.822647080
2012-05-08 09:54:0217-215.4-228.5-21.320.3587414.32.20.04, 0.310.3112.232647081
2012-05-08 09:56:0218-227.2-227.4-21.322.0630914.42.00.03, 0.310.316.292647082
2012-05-08 09:58:0219-234.0-225.3-21.223.2664814.51.70.03, 0.310.315.402647083
2012-05-08 10:00:0220-233.6-219.8-21.123.9681314.61.40.02, 0.310.310.842647084
2012-05-08 10:02:0221-235.5-212.3-19.825.4717014.71.10.02, 0.310.310.002647085
2012-05-08 10:04:0222-249.8-203.4-19.527.5774714.40.80.01, 0.310.311.562647086
2012-05-08 10:06:0223-268.6-203.1-19.729.5827014.20.70.01, 0.310.315.562647087
2012-05-08 10:08:0224-283.4-201.7-19.231.1864313.80.50.01, 0.300.306.512647088
2012-05-08 10:10:0225-297.8-198.3-18.933.0909613.40.20.00, 0.290.291.452647089
2012-05-08 10:12:0226-310.1-200.3-18.135.5969413.20.10.00, 0.290.291.232647090
2012-05-08 10:14:0227-319.3-198.5-17.537.51015213.10.00.00, 0.290.290.872647091
2012-05-08 10:16:0228-327.1-199.8-17.439.11050813.00.00.00, 0.290.290.002647092
2012-05-08 10:18:0229-331.5-198.0-17.340.41080212.9-0.10.00, 0.280.280.002647093
2012-05-08 10:20:0230-341.0-194.7-17.142.31128912.8-0.20.00, 0.280.280.002647094
2012-05-08 10:22:0231-353.4-192.2-16.844.51189012.7-0.3-0.01, 0.280.280.002647095
2012-05-08 10:24:0232-359.9-192.0-16.745.71218712.6-0.4-0.01, 0.280.280.002647096
2012-05-08 10:26:0233-368.5-190.8-16.747.61259912.6-0.4-0.01, 0.280.280.002647097
2012-05-08 10:28:0234-379.1-192.7-16.649.41300412.6-0.4-0.01, 0.280.280.002647098
2012-05-08 10:30:0235-390.1-197.2-16.651.01339212.6-0.4-0.01, 0.280.281.422647099
2012-05-08 10:32:0236-397.3-198.1-16.752.71376412.5-0.4-0.01, 0.280.281.712647100
2012-05-08 10:34:0237-405.2-197.1-16.654.41415512.6-0.5-0.01, 0.280.280.002647101
2012-05-08 10:36:0238-408.0-194.7-16.855.11431412.5-0.5-0.01, 0.280.280.002647102
2012-05-08 10:38:0239-409.6-192.0-16.856.01449912.5-0.5-0.01, 0.280.280.002647103

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 )