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 15254
Detector 14 day operating status:

Last detected dimming:
   216 hours and 11 minutes ago (2024-04-23 23:41 UTC)


Overview for dimming #:
   15254           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 #: 15254          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-12-31 02:05:5910.00.00.00.00 , 0.907787969
2023-12-31 02:07:5920.00.00.00.00 , 0.007787970
2023-12-31 02:09:5930.00.00.00.00 , 0.007787971
2023-12-31 02:11:594-0.8-6.1-8.20.0941.19, 0.151.200.007787972
2023-12-31 02:13:595-1.4-8.1-8.80.01611.20, 0.141.200.007787973
2023-12-31 02:15:596-2.7-10.5-8.80.02901.20, 0.151.210.007787974
2023-12-31 02:17:597-5.5-12.2-10.10.05311.20, 0.161.210.007787975
2023-12-31 02:19:598-7.8-17.0-11.00.06801.19, 0.171.210.877787976
2023-12-31 02:21:599-10.1-20.9-11.80.07851.19, 0.171.204.267787977
2023-12-31 02:23:5910-10.8-21.6-12.20.08061.19, 0.171.200.997787978
2023-12-31 02:25:5911-10.3-20.4-12.60.07651.19, 0.161.201.207787979
2023-12-31 02:27:5912-10.2-21.3-13.20.07191.19, 0.161.200.007787980
2023-12-31 02:29:5913-10.3-23.5-14.90.06631.19, 0.161.200.007787981
2023-12-31 02:31:5914-10.4-25.8-14.60.06431.14, -0.401.210.007787982
2023-12-31 02:33:5915-10.3-25.9-15.50.06171.14, -0.401.210.007787983
2023-12-31 02:35:5916-10.6-25.9-16.00.06311.13, -0.411.200.007787984
2023-12-31 02:37:5917-10.6-26.2-16.00.06221.13, -0.411.200.007787985
2023-12-31 02:39:5918-11.0-26.8-15.80.06471.13, -0.411.200.007787986
2023-12-31 02:41:5919-11.7-28.0-15.60.06831.13, -0.411.200.007787987
2023-12-31 02:43:5920-13.1-29.9-16.10.07471.13, -0.411.200.007787988
2023-12-31 02:45:5921-13.7-30.1-15.50.07791.12, -0.411.200.007787989
2023-12-31 02:47:5922-14.4-29.4-15.60.08331.13, -0.411.200.007787990
2023-12-31 02:49:5923-15.1-30.8-15.60.08791.12, -0.411.200.007787991

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 )