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 15291
Detector 14 day operating status:

Last detected dimming:
   210 hours and 45 minutes ago (2024-04-23 23:41 UTC)


Overview for dimming #:
   15291           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 #: 15291          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-01-03 04:39:5910.00.00.00.00 , 0.007792355
2024-01-03 04:41:5920.00.00.00.00 , 0.007792356
2024-01-03 04:43:5930.00.00.00.00 , 0.007792357
2024-01-03 04:45:5940.00.00.00.00 , 0.007792358
2024-01-03 04:47:5950.00.00.00.00 , 0.007792359
2024-01-03 04:49:5960.00.00.00.00 , 0.007792360
2024-01-03 04:51:597-0.4-2.7-7.40.054 , 0.007792361
2024-01-03 04:53:598-2.5-7.1-7.80.03171.11, 0.031.110.007792362
2024-01-03 04:55:599-4.8-8.5-8.10.05871.10, 0.051.101.027792363
2024-01-03 04:57:5910-6.1-9.2-8.20.07181.11, 0.071.110.007792364
2024-01-03 04:59:5911-8.1-10.1-8.80.08981.11, 0.091.110.007792365
2024-01-03 05:01:5912-9.7-10.7-8.90.010531.10, 0.081.110.007792366
2024-01-03 05:03:5913-12.9-11.6-8.90.013871.11, 0.091.110.007792367
2024-01-03 05:05:5914-14.5-12.1-9.10.015211.11, 0.081.110.007792368
2024-01-03 05:07:5915-17.9-12.7-9.00.018631.11, 0.081.110.007792369
2024-01-03 05:09:5916-22.7-14.5-8.50.024011.11, 0.071.110.007792370
2024-01-03 05:11:5917-24.8-14.9-8.60.025821.11, 0.061.110.007792371
2024-01-03 05:13:5918-28.2-15.7-8.20.029291.11, 0.071.110.007792372
2024-01-03 05:15:5919-30.0-16.6-8.40.030591.11, 0.071.120.007792373
2024-01-03 05:17:5920-32.2-17.9-8.40.032551.11, 0.071.110.007792374
2024-01-03 05:19:5921-34.4-19.2-8.60.033741.11, 0.061.110.007792375

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 )