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 11911
Detector 14 day operating status:

Last detected dimming:
   203 hours and 18 minutes ago (2024-04-16 23:57 UTC)


Overview for dimming #:
   11911           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 #: 11911          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-11-30 07:29:5910.00.00.00.00 , 0.007295548
2022-11-30 07:31:5920.00.00.00.00 , 0.007295549
2022-11-30 07:33:5930.00.00.00.00 , 0.007295550
2022-11-30 07:35:5940.00.00.00.00 , 0.007295551
2022-11-30 07:37:595-2.3-9.5-9.00.7200 , 0.007295552
2022-11-30 07:39:596-4.4-15.3-10.11.2347-25.46.50.10, -0.450.460.007295553
2022-11-30 07:41:597-8.5-16.4-10.12.4706-25.65.70.09, -0.450.460.007295554
2022-11-30 07:43:598-10.4-16.9-10.42.9852-25.75.40.09, -0.460.460.007295555
2022-11-30 07:45:599-15.4-17.4-10.34.51303-25.94.70.07, -0.460.460.917295556
2022-11-30 07:47:5910-17.8-18.3-10.15.21505-26.24.30.07, -0.460.470.007295557
2022-11-30 07:49:5911-21.4-18.7-9.86.41872-26.23.90.06, -0.460.470.007295558
2022-11-30 07:51:5912-26.5-19.3-9.58.42425-26.33.80.06, -0.460.470.007295559
2022-11-30 07:53:5913-30.2-20.1-9.79.32712-26.33.50.06, -0.460.470.007295560
2022-11-30 07:55:5914-33.5-20.0-9.910.12930-26.62.70.04, -0.470.470.007295561
2022-11-30 07:57:5915-36.8-21.2-10.010.93159-26.82.50.04, -0.470.470.007295562
2022-11-30 07:59:5916-38.4-22.4-10.111.23245-26.82.60.04, -0.470.470.007295563
2022-11-30 08:01:5917-40.3-22.6-10.311.63345-27.02.10.03, -0.480.480.007295564
2022-11-30 08:03:5918-42.4-22.9-10.712.03478-27.22.20.03, -0.480.480.007295565
2022-11-30 08:05:5919-44.3-23.0-11.112.23523-27.61.60.03, -0.490.490.007295566
2022-11-30 08:07:5920-45.5-22.9-11.212.43583-27.71.00.02, -0.490.490.007295567
2022-11-30 08:09:5921-47.0-23.4-11.312.53616-28.00.40.01, -0.490.490.007295568

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 )