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 11621
Detector 14 day operating status:

Last detected dimming:
   208 hours and 45 minutes ago (2024-04-10 23:57 UTC)


Overview for dimming #:
   11621           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 #: 11621          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-10-19 23:49:5910.00.00.00.00 , 0.007235484
2022-10-19 23:51:5920.00.00.00.00 , 0.007235485
2022-10-19 23:53:5930.00.00.00.00 , 0.007235486
2022-10-19 23:55:5940.00.00.00.00 , 0.007235487
2022-10-19 23:57:5950.00.00.00.00 , 0.007235488
2022-10-19 23:59:5960.00.00.00.00 , 0.007236209
2022-10-20 00:01:597-0.30.0-32.90.010 , 0.007236210
2022-10-20 00:03:598-0.6-2.5-17.50.130 , 0.007236211
2022-10-20 00:05:599-0.9-3.4-14.00.258-16.2-18.3-0.31, -0.370.486.267236212
2022-10-20 00:07:5910-1.5-5.7-14.50.389-16.2-18.4-0.31, -0.370.480.007236213
2022-10-20 00:09:5911-1.7-6.4-14.40.4106-16.2-18.5-0.31, -0.370.480.007236214
2022-10-20 00:11:5912-1.9-7.2-13.60.4119-16.2-18.4-0.31, -0.370.480.007236215
2022-10-20 00:13:5913-2.2-7.8-14.50.4128-16.2-18.4-0.31, -0.370.480.007236216
2022-10-20 00:15:5914-2.4-8.8-14.30.5132-16.2-18.3-0.31, -0.370.480.007236217
2022-10-20 00:17:5915-2.6-8.4-14.20.5154-16.3-18.5-0.31, -0.370.480.007236218
2022-10-20 00:19:5916-2.8-8.9-17.00.5153-16.4-18.8-0.31, -0.370.490.007236219
2022-10-20 00:21:5917-3.1-9.1-13.80.6182-16.3-18.9-0.31, -0.370.490.007236220
2022-10-20 00:23:5918-3.2-8.3-13.90.6182-16.4-18.8-0.31, -0.370.490.007236221
2022-10-20 00:25:5919-3.8-8.8-12.90.8234-15.8-18.2-0.30, -0.360.470.007236222
2022-10-20 00:27:5920-3.8-9.6-13.70.7216-15.8-18.2-0.30, -0.360.470.007236223
2022-10-20 00:29:5921-4.4-9.9-15.30.8235-15.3-17.8-0.30, -0.350.460.007236224

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 )