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 15540
Detector 14 day operating status:

Last detected dimming:
   211 hours and 59 minutes ago (2024-06-13 23:57 UTC)


Overview for dimming #:
   15540           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 #: 15540          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-01 11:25:591-0.5-3.2-19.80.117 , 0.007833870
2024-02-01 11:27:5920.00.00.00.00 , 0.007833871
2024-02-01 11:29:5930.00.00.00.00 , 0.007833872
2024-02-01 11:31:5940.00.00.00.00 , 0.007833873
2024-02-01 11:33:5950.00.00.00.00 , 0.007833874
2024-02-01 11:35:5960.00.00.00.00 , 0.007833875
2024-02-01 11:37:5970.00.00.00.00 , 0.007833876
2024-02-01 11:39:598-0.10.0-109.70.01 , 0.007833877
2024-02-01 11:41:599-1.00.0-141.50.17-20.3-68.5-0.88, -0.310.945.027833878
2024-02-01 11:43:5910-5.2-52.4-66.70.563-20.3-68.4-0.88, -0.310.932.487833879
2024-02-01 11:45:5911-7.1-62.2-14.01.1136-20.3-68.3-0.88, -0.310.930.007833880
2024-02-01 11:47:5912-8.5-62.9-14.11.7217-20.2-68.4-0.88, -0.310.940.007833881
2024-02-01 11:49:5913-8.9-64.5-13.41.9240-20.2-68.4-0.88, -0.310.940.007833882
2024-02-01 11:51:5914-9.7-64.9-11.62.2285-20.2-68.4-0.88, -0.310.940.007833883
2024-02-01 11:53:5915-11.4-66.9-10.33.2406-20.1-68.4-0.88, -0.310.930.007833884
2024-02-01 11:55:5916-12.0-65.7-10.13.7481-20.0-68.4-0.88, -0.310.930.007833885
2024-02-01 11:57:5917-12.3-66.4-9.63.8493-20.0-68.4-0.88, -0.310.930.007833886
2024-02-01 11:59:5918-11.5-65.1-9.13.3429-20.0-68.4-0.88, -0.310.930.007833887
2024-02-01 12:01:5919-10.8-54.0-10.12.9426-20.0-68.3-0.88, -0.310.932.337833888
2024-02-01 12:03:5920-11.6-53.2-10.92.8440-19.9-68.2-0.88, -0.310.932.497833889
2024-02-01 12:05:5921-12.3-45.8-9.93.45581.1-36.6-0.60, 0.100.610.007833890
2024-02-01 12:07:5922-18.0-44.8-11.84.69261.5-36.6-0.60, 0.110.611.387833891
2024-02-01 12:09:5923-20.5-43.4-10.75.61187-1.3-37.1-0.61, 0.060.611.697833892
2024-02-01 12:11:5924-26.0-47.1-10.46.6143022.6-17.1-0.28, 0.480.552.087833893
2024-02-01 12:13:5925-29.4-49.0-10.77.316431.2-37.3-0.61, 0.110.622.017833894
2024-02-01 12:15:5926-30.9-40.1-10.18.51912-16.2-60.3-0.84, -0.230.872.047833895
2024-02-01 12:17:5927-36.5-40.4-10.110.22381-14.6-57.4-0.82, -0.200.852.687833896
2024-02-01 12:19:5928-43.1-29.9-10.012.83068-10.5-51.5-0.78, -0.120.792.727833897
2024-02-01 12:21:5929-45.7-29.6-10.013.93364-4.9-45.2-0.72, -0.010.725.057833898
2024-02-01 12:23:5930-50.8-30.2-10.415.0360223.6-19.5-0.31, 0.490.581.477833899
2024-02-01 12:25:5931-56.5-34.1-10.516.6398225.8-18.5-0.29, 0.530.601.027833900
2024-02-01 12:27:5932-61.2-34.6-10.518.0429326.5-18.5-0.29, 0.540.610.007833901
2024-02-01 12:29:5933-66.5-36.7-10.619.1459627.5-18.2-0.28, 0.550.620.007833902
2024-02-01 12:31:5934-71.2-39.5-10.819.8483428.1-18.0-0.28, 0.560.630.007833903
2024-02-01 12:33:5935-77.0-40.8-10.821.1516928.3-18.0-0.28, 0.570.630.007833904
2024-02-01 12:35:5936-90.1-41.7-11.026.7609627.2-18.5-0.29, 0.550.620.007833905
2024-02-01 12:37:5937-95.1-43.2-11.227.1628027.8-18.6-0.29, 0.560.630.007833906
2024-02-01 12:39:5938-102.9-45.0-11.428.8664227.6-18.8-0.29, 0.560.630.007833907
2024-02-01 12:41:5939-111.9-47.1-11.630.2721827.3-18.9-0.29, 0.550.620.007833908
2024-02-01 12:43:5940-115.5-47.4-11.531.8752927.0-18.9-0.29, 0.550.620.007833909
2024-02-01 12:45:5941-122.2-47.7-11.932.6772327.8-18.9-0.29, 0.560.630.007833910
2024-02-01 12:47:5942-126.4-48.5-11.933.5788827.9-19.0-0.29, 0.560.630.007833911
2024-02-01 12:49:5943-131.0-47.6-12.134.0810828.0-19.3-0.30, 0.560.630.007833912

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 )