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 15204
Detector 14 day operating status:

Last detected dimming:
   209 hours and 10 minutes ago (2024-09-01 23:57 UTC)


Overview for dimming #:
   15204           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 #: 15204          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-12-27 00:01:5910.00.00.00.00 , 0.007782147
2023-12-27 00:03:5920.00.00.00.00 , 0.007782148
2023-12-27 00:05:5930.00.00.00.00 , 0.007782149
2023-12-27 00:07:594-0.4-4.9-22.20.119 , 0.007782150
2023-12-27 00:09:595-0.4-4.6-27.90.114 , 0.007782151
2023-12-27 00:11:596-0.7-7.4-19.90.237 , 0.007782152
2023-12-27 00:13:597-0.8-7.8-18.30.240 , 0.007782153
2023-12-27 00:15:598-0.8-8.1-19.00.240-27.452.70.71, -0.440.841.217782154
2023-12-27 00:17:599-1.0-9.1-19.30.352-27.452.80.71, -0.440.841.847782155
2023-12-27 00:19:5910-1.2-9.9-16.70.468-27.452.70.71, -0.440.840.007782156
2023-12-27 00:21:5911-1.3-10.6-16.40.475-27.452.50.71, -0.440.840.867782157
2023-12-27 00:23:5912-1.4-10.9-14.70.487-27.452.50.71, -0.440.840.007782158
2023-12-27 00:25:5913-1.6-12.1-16.30.592-27.552.60.71, -0.440.840.007782159
2023-12-27 00:27:5914-1.7-12.1-14.40.5102 , 0.007782160
2023-12-27 00:29:5915-1.7-11.4-13.80.5109 , 0.007782161
2023-12-27 00:31:5916-1.3-8.5-12.30.492 , 0.007782162
2023-12-27 00:33:5917-1.2-7.9-11.90.486 , 0.007782163
2023-12-27 00:35:5918-0.9-6.2-11.00.371 , 0.007782164
2023-12-27 00:37:5919-1.3-4.5-11.80.5101 , 0.007782165
2023-12-27 00:39:5920-1.3-5.3-12.50.5109 , 0.007782166
2023-12-27 00:41:5921-1.0-4.5-11.80.485 , 0.007782167

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 )