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 15074
Detector 14 day operating status:

Last detected dimming:
   209 hours and 43 minutes ago (2024-04-24 23:51 UTC)


Overview for dimming #:
   15074           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 #: 15074          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-12-10 21:45:5910.00.00.00.00 , 0.007758335
2023-12-10 21:47:5920.00.00.00.00 , 0.007758336
2023-12-10 21:49:5930.00.00.00.00 , 0.007758337
2023-12-10 21:51:5940.00.00.00.00 , 0.007758338
2023-12-10 21:53:5950.00.00.00.00 , 0.007758339
2023-12-10 21:55:5960.00.00.00.00 , 0.007758340
2023-12-10 21:57:5970.00.00.00.00 , 0.007758341
2023-12-10 21:59:5980.00.00.00.00 , 0.007758342
2023-12-10 22:01:5990.00.00.00.00 , 2.547758343
2023-12-10 22:03:59100.00.00.00.00 , 1.867758344
2023-12-10 22:05:59110.00.00.00.00 , 1.047758345
2023-12-10 22:07:59120.00.00.00.00 , 0.007758346
2023-12-10 22:09:59130.00.00.00.00 , 0.007758347
2023-12-10 22:11:59140.00.00.00.00 , 0.007758348
2023-12-10 22:13:59150.00.00.00.00 , 0.007758349
2023-12-10 22:15:59160.00.00.00.00 , 0.007758350
2023-12-10 22:17:59170.00.00.00.00 , 0.007758351
2023-12-10 22:19:5918-0.1-1.2-8.60.01211.31.30.02, 0.200.210.007758352
2023-12-10 22:21:5919-0.1-0.8-9.70.09 , 0.007758353
2023-12-10 22:23:5920-0.1-1.3-9.80.01111.11.30.02, 0.200.200.007758354
2023-12-10 22:25:5921-0.1-0.3-10.30.0611.41.20.02, 0.210.210.007758355

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 )