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 11864
Detector 14 day operating status:

Last detected dimming:
   241 hours and 47 minutes ago (2023-01-27 13:25 UTC)


Overview for dimming #:
   11864           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 #: 11864          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-11-20 22:45:5910.00.00.00.00 , 0.007282064
2022-11-20 22:47:5920.00.00.00.00 , 0.007282065
2022-11-20 22:49:5930.00.00.00.00 , 1.077282066
2022-11-20 22:51:5940.00.00.00.00 , 0.007282067
2022-11-20 22:53:5950.00.00.00.00 , 0.007282068
2022-11-20 22:55:5960.00.00.00.00 , 0.007282069
2022-11-20 22:57:5970.00.0-12.30.0321.5-37.6-0.58, 0.340.670.007282070
2022-11-20 22:59:5980.00.0-12.70.0421.5-37.6-0.58, 0.340.670.007282071
2022-11-20 23:01:5990.00.0-12.00.0321.5-37.8-0.58, 0.340.672.777282072
2022-11-20 23:03:59100.00.0-11.10.0420.2-37.4-0.58, 0.320.661.417282073
2022-11-20 23:05:5911-0.1-0.4-11.50.06 , 2.397282074
2022-11-20 23:07:5912-0.2-0.6-12.10.11621.7-37.9-0.58, 0.350.671.707282075
2022-11-20 23:09:5913-0.6-3.8-12.10.24830.4-23.3-0.35, 0.480.590.887282076
2022-11-20 23:11:5914-0.9-5.6-12.60.37330.5-23.7-0.35, 0.480.601.377282077
2022-11-20 23:13:5915-1.3-5.5-13.10.49930.9-24.3-0.36, 0.490.613.017282078
2022-11-20 23:15:5916-1.8-6.7-11.80.614228.5-26.8-0.40, 0.450.613.497282079
2022-11-20 23:17:5917-2.2-7.5-11.80.717529.4-25.0-0.37, 0.470.602.647282080
2022-11-20 23:19:5918-3.0-8.9-12.30.922529.5-24.3-0.36, 0.470.590.847282081
2022-11-20 23:21:5919-3.8-9.1-12.41.026625.5-29.6-0.45, 0.410.612.337282082
2022-11-20 23:23:5920-4.0-8.9-12.71.025222.6-33.7-0.52, 0.360.632.557282083
2022-11-20 23:25:5921-5.5-8.1-11.61.739522.7-33.8-0.52, 0.360.632.497282084
2022-11-20 23:27:5922-4.8-9.5-12.01.230622.0-34.9-0.54, 0.350.641.917282085
2022-11-20 23:29:5923-24.4-20.5-12.96.0167617.0-27.7-0.45, 0.260.523.237282086
2022-11-20 23:31:5924-29.3-22.8-12.97.4203615.9-26.7-0.44, 0.250.501.657282087
2022-11-20 23:33:5925-32.8-23.8-13.28.0220715.7-26.8-0.44, 0.240.501.207282088
2022-11-20 23:35:5926-38.8-25.1-13.49.2252015.6-27.4-0.45, 0.240.511.047282089
2022-11-20 23:37:5927-41.3-25.8-13.69.6263315.2-27.2-0.45, 0.230.500.007282090
2022-11-20 23:39:5928-44.8-25.9-13.610.3280315.4-27.7-0.45, 0.240.511.407282091
2022-11-20 23:41:5929-47.9-28.6-13.211.2301715.2-27.2-0.45, 0.230.501.187282092
2022-11-20 23:43:5930-51.9-31.2-13.812.0320015.6-26.9-0.44, 0.240.500.007282093
2022-11-20 23:45:5931-55.3-33.0-13.712.7338115.9-26.8-0.44, 0.250.500.847282094
2022-11-20 23:47:5932-57.5-33.7-13.613.6355415.8-26.9-0.44, 0.240.501.607282095
2022-11-20 23:49:5933-57.7-34.5-13.513.3348115.8-26.5-0.44, 0.240.501.477282096
2022-11-20 23:51:5934-58.1-34.8-13.513.9355716.1-26.9-0.44, 0.250.511.117282097
2022-11-20 23:53:5935-57.5-35.4-13.513.3346416.3-26.6-0.43, 0.250.500.007282098

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 )