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 11997
Detector 14 day operating status:

Last detected dimming:
   234 hours and 38 minutes ago (2024-04-08 05:39 UTC)


Overview for dimming #:
   11997           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 #: 11997          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-12-08 10:45:5910.00.00.00.00 , 0.007307177
2022-12-08 10:47:5920.00.00.00.00 , 0.007307178
2022-12-08 10:49:5930.00.00.00.00 , 0.007307179
2022-12-08 10:51:5940.00.00.00.00 , 0.007307180
2022-12-08 10:53:5950.00.00.00.00 , 0.007307181
2022-12-08 10:55:596-0.4-4.5-12.10.134 , 0.007307182
2022-12-08 10:57:597-0.9-7.0-11.00.386 , 1.287307183
2022-12-08 10:59:598-1.2-7.4-12.30.398 , 1.127307184
2022-12-08 11:01:599-1.0-6.3-11.50.391 , 0.997307185
2022-12-08 11:03:5910-1.0-5.5-9.60.3103 , 0.007307186
2022-12-08 11:05:5911-2.2-7.2-8.20.722210.5-8.6-0.15, 0.180.240.007307187
2022-12-08 11:07:5912-2.8-8.0-8.80.825910.5-9.4-0.16, 0.190.250.007307188
2022-12-08 11:09:5913-3.5-8.7-9.20.930210.5-10.9-0.19, 0.190.270.007307189
2022-12-08 11:11:5914-4.9-9.6-9.11.238510.4-11.6-0.20, 0.180.270.007307190
2022-12-08 11:13:5915-4.7-11.0-10.31.134911.0-9.2-0.16, 0.190.250.007307191
2022-12-08 11:15:5916-4.9-12.0-10.61.136211.3-8.4-0.15, 0.200.250.007307192
2022-12-08 11:17:5917-12.1-17.0-12.22.578111.4-13.0-0.22, 0.200.300.007307193
2022-12-08 11:19:5918-5.1-13.2-9.91.239811.2-8.0-0.14, 0.200.240.007307194
2022-12-08 11:21:5919-6.6-13.1-10.71.445410.7-10.8-0.19, 0.190.260.007307195
2022-12-08 11:23:5920-7.7-14.1-11.01.650210.6-11.0-0.19, 0.190.270.007307196
2022-12-08 11:25:5921-8.5-14.6-11.61.651710.6-11.2-0.19, 0.190.270.007307197

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 )