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 15490
Detector 14 day operating status:

Last detected dimming:
   212 hours and 19 minutes ago (2024-04-23 23:41 UTC)


Overview for dimming #:
   15490           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 #: 15490          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-01-27 03:53:5910.00.00.00.00 , 0.007826515
2024-01-27 03:55:5920.00.00.00.00 , 0.007826516
2024-01-27 03:57:5930.00.00.00.00 , 0.007826517
2024-01-27 03:59:5940.00.00.00.00 , 0.007826518
2024-01-27 04:01:5950.00.00.00.00 , 0.007826519
2024-01-27 04:03:5960.00.00.00.00 , 0.007826520
2024-01-27 04:05:5970.00.00.00.00 , 0.007826521
2024-01-27 04:07:5980.00.00.00.00 , 1.067826522
2024-01-27 04:09:5990.00.00.00.00 , 2.217826523
2024-01-27 04:11:59100.00.00.00.00 , 2.697826524
2024-01-27 04:13:59110.00.00.00.00 , 2.697826525
2024-01-27 04:15:59120.00.00.00.00 , 3.107826526
2024-01-27 04:17:5913-1.1-5.6-8.80.0122-1.03, -0.381.104.937826527
2024-01-27 04:19:5914-4.4-9.4-9.30.9440-0.99, -0.361.0510.087826528
2024-01-27 04:21:5915-8.1-13.4-10.71.6722-0.98, -0.361.0412.937826529
2024-01-27 04:23:5916-11.0-15.8-11.41.9928-0.98, -0.371.0513.087826530
2024-01-27 04:25:5917-12.9-18.6-11.92.11015-0.97, -0.361.0410.847826531
2024-01-27 04:27:5918-16.7-20.6-12.32.61250-0.97, -0.361.049.737826532
2024-01-27 04:29:5919-20.3-21.3-12.83.81480-0.98, -0.381.057.587826533
2024-01-27 04:31:5920-22.3-21.5-12.94.11607-0.98, -0.381.054.827826534
2024-01-27 04:33:5921-24.7-23.4-13.14.71705-0.98, -0.391.064.057826535
2024-01-27 04:35:5922-25.5-23.9-13.24.81740-0.96, -0.411.051.107826536
2024-01-27 04:37:5923-26.7-26.6-12.95.11755-0.95, -0.411.041.477826537
2024-01-27 04:39:5924-28.9-30.4-13.25.11833-0.94, -0.421.030.957826538
2024-01-27 04:41:5925-29.8-31.9-12.95.51890-0.94, -0.421.031.007826539
2024-01-27 04:43:5926-30.7-33.5-12.85.31901-0.94, -0.421.030.007826540
2024-01-27 04:45:5927-32.4-35.0-13.45.41933-0.94, -0.421.030.007826541
2024-01-27 04:47:5928-34.1-35.5-13.25.52033-0.94, -0.421.020.007826542
2024-01-27 04:49:5929-34.5-36.6-13.75.62012-0.93, -0.421.020.007826543
2024-01-27 04:51:5930-35.5-36.9-13.85.92044-0.93, -0.421.020.007826544
2024-01-27 04:53:5931-37.5-38.9-14.16.82138-0.93, -0.421.020.007826545
2024-01-27 04:55:5932-38.1-41.5-13.87.32148-0.92, -0.421.010.007826546
2024-01-27 04:57:5933-39.2-43.9-14.37.32141-0.92, -0.421.010.007826547
2024-01-27 04:59:5934-40.8-46.4-14.57.92178-0.91, -0.431.010.007826548
2024-01-27 05:01:5935-41.7-47.2-14.87.72204-0.91, -0.431.010.007826549
2024-01-27 05:03:5936-42.2-48.5-15.08.22196-0.91, -0.431.010.007826550
2024-01-27 05:05:5937-43.6-48.9-15.27.72243-0.91, -0.431.010.007826551

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 )