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 11989
Detector 14 day operating status:

Last detected dimming:
   211 hours and 50 minutes ago (2024-04-16 23:57 UTC)


Overview for dimming #:
   11989           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 #: 11989          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-12-07 20:07:5920.00.00.00.00 , 0.007306042
2022-12-07 20:09:593-2.8-8.2-8.43.33251.270.90.95, 0.020.950.007306043
2022-12-07 20:11:594-4.4-10.8-9.15.54771.272.60.96, 0.020.960.007306044
2022-12-07 20:13:595-6.9-12.9-9.77.86672.864.40.91, 0.050.915.327306045
2022-12-07 20:15:596-9.0-13.6-10.79.48072.366.50.93, 0.040.930.007306046
2022-12-07 20:17:597-14.1-15.5-11.613.911992.567.00.93, 0.040.930.007306047
2022-12-07 20:19:598-17.5-16.6-12.016.014242.268.60.94, 0.040.940.007306048
2022-12-07 20:21:599-18.5-17.8-12.415.814712.967.30.93, 0.050.930.007306049
2022-12-07 20:23:5910-20.9-18.2-12.517.716482.867.40.93, 0.050.930.007306050
2022-12-07 20:25:5911-23.2-19.1-12.918.717592.766.30.92, 0.050.930.007306051
2022-12-07 20:27:5912-24.2-19.6-13.118.817932.667.20.93, 0.050.930.007306052
2022-12-07 20:29:5913-25.0-20.3-13.219.218302.468.00.94, 0.040.947.927306053
2022-12-07 20:31:5914-25.8-21.2-13.318.918572.667.40.93, 0.050.935.157306054
2022-12-07 20:33:5915-29.6-21.9-13.019.921532.268.50.94, 0.040.947.237306055
2022-12-07 20:35:5916-33.3-23.6-12.821.724222.667.90.94, 0.040.942.347306056
2022-12-07 20:37:5917-34.5-25.4-12.922.024612.468.40.94, 0.040.945.047306057
2022-12-07 20:39:5918-36.1-26.7-13.522.224961.970.40.95, 0.030.950.927306058
2022-12-07 20:41:5919-37.7-28.1-13.322.225851.870.70.95, 0.030.950.007306059
2022-12-07 20:43:5920-39.7-29.5-13.722.82673 , 0.007306060
2022-12-07 20:45:5921-41.5-30.0-13.523.62856 , 0.007306061
2022-12-07 20:47:5922-43.3-31.2-13.324.83018 , 0.007306062
2022-12-07 20:49:5923-45.9-30.8-13.125.53189 , 0.007306063
2022-12-07 20:51:5924-48.1-32.3-13.126.03279-9.84.50.08, -0.170.190.007306064
2022-12-07 20:53:5925-50.9-32.5-13.027.53509-9.84.50.08, -0.170.190.007306065
2022-12-07 20:55:5926-52.4-32.2-13.127.43577-9.34.30.07, -0.170.180.007306066
2022-12-07 20:57:5927-55.7-33.5-12.528.53876-9.34.30.07, -0.170.180.007306067
2022-12-07 21:01:5928-61.6-34.0-12.730.64179-9.54.20.07, -0.170.181.627306069
2022-12-07 21:03:5929-62.8-34.1-12.331.24319-9.34.60.08, -0.160.186.757306070
2022-12-07 21:05:5930-75.7-35.0-11.935.15393-9.84.80.08, -0.170.1919.337306071
2022-12-07 21:07:5931-75.4-35.5-11.635.55483-8.35.30.09, -0.150.170.007306072
2022-12-07 21:09:5932-75.0-34.6-12.035.35348-8.85.80.10, -0.160.190.007306073
2022-12-07 21:11:5933-72.0-36.0-12.433.74984-0.274.80.97, 0.000.970.007306074
2022-12-07 21:13:5934-75.2-35.4-12.134.45309-13.38.50.15, -0.230.270.007306075
2022-12-07 21:15:5935-72.4-35.6-12.233.35050-7.95.70.10, -0.140.170.007306076
2022-12-07 21:17:5936-72.0-35.1-12.033.55052-7.45.90.10, -0.130.170.007306077
2022-12-07 21:19:5937-72.8-34.8-12.433.65026-0.174.50.97, 0.000.970.007306078
2022-12-07 21:21:5938-74.3-34.3-12.434.35039-0.174.40.97, 0.000.970.007306079
2022-12-07 21:23:5939-78.5-34.8-12.634.95301-12.78.00.14, -0.220.260.007306080
2022-12-07 21:25:5940-79.6-36.3-12.235.45417-11.97.90.14, -0.210.250.007306081
2022-12-07 21:27:5941-78.9-36.8-12.134.45285-12.18.50.15, -0.210.260.007306082
2022-12-07 21:29:5942-76.7-36.1-12.434.05086-12.58.80.15, -0.220.270.007306083

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 )