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 17698
Detector 14 day operating status:

Last detected dimming:
   538 hours and 3 minutes ago (2024-11-18 11:57 UTC)


Overview for dimming #:
   17698           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 #: 17698          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-07 19:57:5910.00.00.00.00 , 0.008232937
2024-11-07 19:59:5920.00.00.00.00 , 0.008232938
2024-11-07 20:01:5930.00.00.00.00 , 0.008232939
2024-11-07 20:03:5940.00.00.00.00 , 0.008232940
2024-11-07 20:05:5950.00.00.00.00 , 0.008232941
2024-11-07 20:07:5960.00.00.00.00 , 0.008232942
2024-11-07 20:09:597-0.2-3.0-22.60.011-10.410.00.17, -0.240.300.008232943
2024-11-07 20:11:598-0.9-8.9-16.80.258-10.410.00.17, -0.250.300.988232944
2024-11-07 20:13:599-1.5-10.2-14.00.3100-10.410.20.18, -0.240.302.048232945
2024-11-07 20:15:5910-1.8-11.1-13.70.4122-10.410.10.17, -0.250.301.438232946
2024-11-07 20:17:5911-2.3-12.8-14.30.5145-10.69.90.17, -0.250.300.918232947
2024-11-07 20:19:5912-2.5-12.7-15.70.5156-10.79.50.16, -0.250.300.008232948
2024-11-07 20:21:5913-2.8-13.0-16.40.5169-10.69.60.17, -0.250.300.008232949
2024-11-07 20:23:5914-3.1-13.2-16.60.6180-10.99.10.16, -0.250.301.818232950
2024-11-07 20:25:5915-2.8-13.4-17.30.5162-10.89.10.16, -0.250.300.008232951
2024-11-07 20:27:5916-3.0-13.8-18.30.5160-11.18.70.15, -0.260.300.008232952
2024-11-07 20:29:5917-3.6-13.8-19.60.6184-11.28.40.15, -0.260.300.008232953
2024-11-07 20:31:5918-4.3-14.4-20.30.7217-7.76.30.11, -0.200.230.008232954
2024-11-07 20:33:5919-4.7-14.6-21.30.7226-7.35.90.10, -0.190.220.008232955
2024-11-07 20:35:5920-4.7-14.0-21.70.7218-7.06.00.10, -0.190.210.008232956
2024-11-07 20:37:5921-4.8-13.1-20.80.7220-3.54.50.08, -0.130.150.008232957

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 )