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 15249
Detector 14 day operating status:

Last detected dimming:
   203 hours and 6 minutes ago (2024-05-14 23:57 UTC)


Overview for dimming #:
   15249           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

more


Details for dimming #: 15249          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-12-30 14:35:5910.00.00.00.00 , 0.007786904
2023-12-30 14:37:592-1.4-9.6-11.50.4127 , 0.007786905
2023-12-30 14:39:593-4.2-14.7-11.71.235123.5-13.7-0.22, 0.450.500.007786906
2023-12-30 14:41:594-6.3-17.2-12.31.647623.5-13.7-0.22, 0.450.501.057786907
2023-12-30 14:43:595-9.0-20.3-12.12.367223.7-13.9-0.22, 0.450.500.957786908
2023-12-30 14:45:596-13.0-23.1-11.43.497923.5-13.5-0.22, 0.450.500.007786909
2023-12-30 14:47:597-16.4-25.2-12.24.1115423.5-13.3-0.21, 0.450.490.947786910
2023-12-30 14:49:598-21.8-27.9-12.45.3150423.7-13.0-0.21, 0.450.500.007786911
2023-12-30 14:51:599-28.7-31.4-12.66.7190623.9-12.7-0.20, 0.450.501.247786912
2023-12-30 14:53:5910-36.1-34.9-12.78.3234324.3-12.5-0.20, 0.460.501.957786913
2023-12-30 14:55:5911-41.6-37.5-12.99.2259324.7-12.3-0.20, 0.470.517.847786914
2023-12-30 14:57:5912-50.7-39.0-12.611.1312224.7-12.4-0.20, 0.470.511.577786915
2023-12-30 14:59:5913-59.7-41.4-13.112.7357524.5-12.4-0.20, 0.460.501.697786916
2023-12-30 15:01:5914-66.6-43.6-13.613.9389324.6-12.3-0.20, 0.460.501.797786917
2023-12-30 15:03:5915-73.5-44.9-13.515.4429524.7-12.4-0.20, 0.470.511.727786918
2023-12-30 15:05:5916-78.3-46.2-13.915.9443624.7-12.3-0.20, 0.470.511.147786919
2023-12-30 15:07:5917-81.6-48.2-14.116.4456625.2-12.2-0.19, 0.470.511.047786920
2023-12-30 15:09:5918-85.4-48.3-14.916.8468825.3-12.0-0.19, 0.480.511.087786921
2023-12-30 15:11:5919-88.7-50.3-15.517.2478926.0-11.8-0.19, 0.490.521.287786922
2023-12-30 15:13:5920-93.0-51.7-15.917.5490426.0-11.7-0.18, 0.490.520.007786923
2023-12-30 15:15:5921-95.6-54.5-16.317.5494526.3-11.6-0.18, 0.490.520.007786924
2023-12-30 15:17:5922-98.5-56.3-16.817.7497726.4-11.5-0.18, 0.490.522.917786925
2023-12-30 15:19:5923-106.0-57.4-16.919.1537226.6-11.4-0.18, 0.500.5314.187786926
2023-12-30 15:21:5924-109.9-57.6-17.119.7555726.7-11.4-0.18, 0.500.539.597786927
2023-12-30 15:23:5925-109.6-56.7-17.019.7555326.8-11.3-0.18, 0.500.531.617786928
2023-12-30 15:25:5926-114.0-57.2-17.420.0566626.6-11.3-0.18, 0.500.531.287786929
2023-12-30 15:27:5927-116.0-56.7-17.620.2571726.4-11.3-0.18, 0.490.521.057786930
2023-12-30 15:29:5928-117.0-56.1-17.820.2570526.4-11.3-0.18, 0.490.520.007786931
2023-12-30 15:31:5929-117.7-55.9-18.020.1571426.3-11.4-0.18, 0.490.520.007786932
2023-12-30 15:33:5930-119.2-56.4-18.320.1570726.2-11.3-0.18, 0.490.520.007786933
2023-12-30 15:35:5931-120.0-56.3-18.519.9567026.2-11.2-0.18, 0.490.520.007786934
2023-12-30 15:37:5932-121.6-56.1-18.220.1575926.0-11.3-0.18, 0.490.520.007786935
2023-12-30 15:39:5933-122.5-56.1-18.819.9572626.1-11.3-0.18, 0.490.520.007786936
2023-12-30 15:41:5934-122.9-55.7-18.819.9573026.1-11.3-0.18, 0.490.520.007786937
2023-12-30 15:43:5935-124.3-55.3-18.520.2583526.1-11.2-0.18, 0.490.520.007786938
2023-12-30 15:45:5936-125.6-55.3-18.920.1583826.2-11.2-0.18, 0.490.520.007786939
2023-12-30 15:47:5937-126.6-54.2-18.920.3590726.4-11.3-0.18, 0.490.520.007786940

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 )