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 14154
Detector 14 day operating status:

Last detected dimming:
   205 hours and 8 minutes ago (2024-05-14 23:57 UTC)


Overview for dimming #:
   14154           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 #: 14154          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-08-15 20:27:5920.00.00.00.00 , 0.007628033
2023-08-15 20:29:593-0.1-0.4-8.70.07 , 0.007628034
2023-08-15 20:31:594-0.5-2.2-7.10.360 , 0.007628035
2023-08-15 20:33:595-3.4-6.6-8.11.5361 , 33.517628036
2023-08-15 20:35:596-8.3-13.6-9.83.476920.5-3.9-0.06, 0.240.2511.627628037
2023-08-15 20:37:597-12.4-16.3-10.14.91112-26.5-30.6-0.46, -0.540.711.317628038
2023-08-15 20:39:598-18.6-17.3-10.66.91576-26.4-30.6-0.46, -0.540.714.437628039
2023-08-15 20:41:599-22.4-18.0-11.18.11800-22.4-31.4-0.49, -0.480.686.047628040
2023-08-15 20:43:5910-27.6-21.0-11.39.72175-24.3-32.2-0.49, -0.500.705.507628041
2023-08-15 20:45:5911-29.0-21.2-11.510.22263-23.2-32.6-0.50, -0.490.701.147628042
2023-08-15 20:47:5912-32.7-22.6-11.711.12466-21.7-32.8-0.51, -0.460.690.007628043
2023-08-15 20:49:5913-36.1-23.7-11.811.92666-20.0-32.2-0.51, -0.440.670.007628044
2023-08-15 20:51:5914-37.3-24.7-11.812.22739-21.2-31.9-0.50, -0.460.680.007628045
2023-08-15 20:53:5915-41.2-25.2-11.713.63041-21.1-32.3-0.51, -0.450.680.007628046
2023-08-15 20:55:5916-42.6-25.2-12.013.93089-21.1-33.0-0.51, -0.450.690.007628047
2023-08-15 20:57:5917-45.2-25.6-12.214.73237-21.8-32.4-0.50, -0.470.694.707628048
2023-08-15 21:01:5918-50.6-25.1-12.416.43562-20.5-32.7-0.51, -0.440.688.527628050
2023-08-15 21:03:5919-52.8-25.6-12.017.13788-21.1-32.1-0.50, -0.460.686.337628051
2023-08-15 21:05:5920-55.3-32.0-12.017.93927-19.7-6.0-0.10, -0.450.464.177628052
2023-08-15 21:07:5921-59.9-37.5-11.719.34230-18.5-4.9-0.08, -0.430.440.007628053
2023-08-15 21:09:5922-68.1-45.5-11.819.64585-18.9-3.4-0.06, -0.440.445.987628054
2023-08-15 21:11:5923-72.3-45.9-11.621.24868-17.9-5.0-0.08, -0.420.431.537628055
2023-08-15 21:13:5924-74.8-45.2-11.422.25122-16.3-6.0-0.10, -0.400.411.997628056
2023-08-15 21:15:5925-79.8-46.4-11.423.45472-16.1-6.8-0.12, -0.390.417.897628057
2023-08-15 21:17:5926-84.4-44.5-11.424.55754-16.2-7.4-0.12, -0.390.4114.487628058
2023-08-15 21:19:5927-92.0-47.2-11.626.86298-12.5-7.4-0.13, -0.330.357.587628059
2023-08-15 21:21:5928-95.8-48.0-11.827.46534-12.6-7.2-0.12, -0.330.360.007628060
2023-08-15 21:23:5929-100.7-48.1-11.428.46935-13.0-8.0-0.14, -0.340.370.877628061
2023-08-15 21:25:5930-104.8-49.3-11.728.97106-14.0-8.1-0.14, -0.360.381.217628062
2023-08-15 21:27:5931-108.6-49.3-11.530.67457-13.7-9.2-0.16, -0.350.381.337628063
2023-08-15 21:29:5932-114.7-48.2-11.634.47889-13.3-10.1-0.17, -0.340.380.937628064
2023-08-15 21:31:5933-121.2-42.7-11.236.48482-13.2-11.4-0.20, -0.340.390.007628065
2023-08-15 21:33:5934-130.0-45.1-11.438.08910-15.7-12.1-0.21, -0.380.430.007628066
2023-08-15 21:35:5935-134.7-42.4-11.539.39311-12.4-12.2-0.21, -0.330.390.007628067
2023-08-15 21:37:5936-128.1-45.4-11.734.78665-15.1-12.7-0.21, -0.370.430.007628068
2023-08-15 21:39:5937-135.7-46.1-12.038.29036-11.4-12.2-0.21, -0.310.380.007628069
2023-08-15 21:41:5938-137.9-47.9-12.140.19137-10.8-12.3-0.21, -0.300.370.007628070
2023-08-15 21:43:5939-144.1-45.0-11.941.29638-9.9-12.7-0.22, -0.290.360.007628071
2023-08-15 21:45:5940-146.3-46.2-11.744.39909-10.1-13.3-0.23, -0.290.370.007628072
2023-08-15 21:47:5941-149.8-45.6-11.844.010100-9.8-13.1-0.23, -0.280.360.007628073

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 )