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 17756
Detector 14 day operating status:

Last detected dimming:
   536 hours and 55 minutes ago (2024-11-18 11:57 UTC)


Overview for dimming #:
   17756           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

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Details for dimming #: 17756          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-13 01:01:5910.00.00.00.00 , 0.008241006
2024-11-13 01:03:5920.00.00.00.00 , 0.008241007
2024-11-13 01:05:593-1.6-12.4-13.00.387 , 0.008241008
2024-11-13 01:07:594-5.8-19.1-10.11.6427-21.1-6.8-0.11, -0.410.430.008241009
2024-11-13 01:09:595-8.9-25.3-11.12.3620-21.0-6.7-0.11, -0.410.430.008241010
2024-11-13 01:11:596-11.2-28.8-11.72.8750-21.0-6.6-0.11, -0.410.430.008241011
2024-11-13 01:13:597-12.9-30.7-12.53.1850-20.9-6.6-0.11, -0.410.430.848241012
2024-11-13 01:15:598-14.5-33.4-13.13.4917-20.8-6.5-0.11, -0.410.420.938241013
2024-11-13 01:17:599-15.6-35.9-13.73.5945-20.8-6.5-0.11, -0.410.423.648241014
2024-11-13 01:19:5910-17.1-37.1-14.13.81041-20.7-6.4-0.11, -0.410.424.868241015
2024-11-13 01:21:5911-18.1-38.8-14.13.91073-20.7-6.4-0.11, -0.410.423.618241016
2024-11-13 01:23:5912-19.1-39.6-13.74.21149-20.7-6.4-0.11, -0.410.424.958241017
2024-11-13 01:25:5913-20.3-39.8-13.54.51238-20.8-6.4-0.11, -0.410.423.418241018
2024-11-13 01:27:5914-21.1-40.6-13.34.71298-20.8-6.4-0.11, -0.410.422.718241019
2024-11-13 01:29:5915-21.8-40.9-13.54.81338-20.7-6.4-0.11, -0.410.421.938241020
2024-11-13 01:31:5916-22.8-41.2-14.14.91367-20.6-6.2-0.10, -0.410.421.288241021
2024-11-13 01:33:5917-23.7-40.3-14.25.11420-20.5-6.1-0.10, -0.410.421.188241022
2024-11-13 01:35:5918-24.8-40.0-14.25.31498-20.6-6.1-0.10, -0.410.420.938241023
2024-11-13 01:37:5919-25.2-39.4-14.55.41519-20.4-6.0-0.10, -0.400.411.068241024
2024-11-13 01:39:5920-24.8-38.8-14.25.51529-20.4-5.9-0.10, -0.400.421.118241025
2024-11-13 01:41:5921-24.1-37.8-14.05.41510-20.3-5.8-0.10, -0.400.412.788241026
2024-11-13 01:43:5922-23.3-37.0-14.25.11427-20.2-5.7-0.09, -0.400.411.928241027
2024-11-13 01:45:5923-22.7-36.1-13.85.11431-20.1-5.6-0.09, -0.400.411.828241028
2024-11-13 01:47:5924-22.6-35.2-13.45.31474-20.3-5.8-0.10, -0.400.410.008241029
2024-11-13 01:49:5925-23.3-34.9-13.45.41512-20.2-5.7-0.09, -0.400.411.178241030
2024-11-13 01:51:5926-23.7-34.2-13.45.41532-20.7-6.1-0.10, -0.410.421.298241031
2024-11-13 01:53:5927-24.1-33.5-13.15.61568-21.0-6.4-0.11, -0.410.430.008241032
2024-11-13 01:55:5928-21.7-33.9-13.35.01396-21.0-6.7-0.11, -0.410.430.008241033
2024-11-13 01:57:5929-20.1-35.0-14.24.41240-20.7-6.4-0.11, -0.410.420.008241034
2024-11-13 01:59:5930-20.1-36.2-14.14.41224-20.8-6.4-0.11, -0.410.420.008241035
2024-11-13 02:01:5931-18.6-37.8-14.84.01110-20.9-6.6-0.11, -0.410.430.008241036
2024-11-13 02:03:5932-16.8-35.1-14.33.81042-20.9-6.5-0.11, -0.410.420.008241037
2024-11-13 02:05:5933-17.6-34.0-14.23.91094-20.4-5.8-0.10, -0.400.410.008241038

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 )