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 15725
Detector 14 day operating status:

Last detected dimming:
   215 hours and 18 minutes ago (2024-04-23 23:41 UTC)


Overview for dimming #:
   15725           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 #: 15725          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-19 04:59:5910.00.00.00.00 , 0.007859565
2024-02-19 05:01:592-0.1-0.4-6.10.18 , 0.007859566
2024-02-19 05:03:5930.00.00.00.00 , 0.847859567
2024-02-19 05:05:5940.00.00.00.00 , 0.007859568
2024-02-19 05:07:5950.00.00.00.00 , 0.007859569
2024-02-19 05:09:596-0.4-3.4-9.40.33817.0-67.9-0.89, 0.340.960.007859570
2024-02-19 05:11:597-0.4-1.6-9.10.24115.6-67.2-0.90, 0.320.951.917859571
2024-02-19 05:13:598-0.5-3.2-8.00.057-1.13, 0.381.201.087859572
2024-02-19 05:15:599-0.8-4.8-7.60.080-1.13, 0.391.205.147859573
2024-02-19 05:17:5910-1.1-5.5-7.90.1114-1.14, 0.391.203.877859574
2024-02-19 05:19:5911-1.2-5.1-8.30.1115-1.14, 0.391.202.227859575
2024-02-19 05:21:5912-2.3-6.8-8.90.5198-0.97, 0.351.031.927859576
2024-02-19 05:23:5913-3.2-8.2-9.70.7256-0.97, 0.331.022.677859577
2024-02-19 05:25:5914-3.7-9.2-9.90.8288-0.99, 0.331.041.147859578
2024-02-19 05:27:5915-3.6-9.4-10.40.5270-1.01, 0.331.061.417859579
2024-02-19 05:29:5916-3.9-10.7-10.90.5293-1.05, 0.341.110.007859580
2024-02-19 05:31:5917-4.4-12.2-10.90.7314-1.06, 0.341.111.667859581
2024-02-19 05:33:5918-5.0-12.7-10.81.0375-1.07, 0.351.120.007859582
2024-02-19 05:35:5919-5.4-14.2-10.71.0399-1.09, 0.361.150.007859583
2024-02-19 05:37:5920-5.5-14.7-10.81.0395-1.08, 0.361.140.007859584
2024-02-19 05:39:5921-6.1-15.7-11.01.2433-1.09, 0.361.150.007859585
2024-02-19 05:41:5922-7.3-17.8-10.12.1541-1.09, 0.361.151.177859586
2024-02-19 05:43:5923-8.1-17.9-9.92.3599-1.08, 0.361.141.187859587
2024-02-19 05:45:5924-10.8-20.6-10.44.1817-1.07, 0.361.140.977859588
2024-02-19 05:47:5925-10.8-21.7-10.34.1821-1.08, 0.361.130.007859589
2024-02-19 05:49:5926-10.6-25.3-10.63.4746-1.09, 0.371.150.007859590
2024-02-19 05:51:5927-11.6-26.7-10.74.0821-1.09, 0.371.160.007859591
2024-02-19 05:53:5928-12.9-28.4-11.74.3856-1.08, 0.371.140.007859592
2024-02-19 05:55:5929-13.4-31.5-11.74.3871-1.09, 0.371.150.007859593

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 )