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 15141
Detector 14 day operating status:

Last detected dimming:
   217 hours and 14 minutes ago (2024-04-23 23:41 UTC)


Overview for dimming #:
   15141           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 #: 15141          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-12-17 08:15:5910.00.00.00.00 , 0.007768010
2023-12-17 08:17:5920.00.00.00.00 , 0.007768011
2023-12-17 08:19:5930.00.00.00.00 , 0.007768012
2023-12-17 08:21:594-0.5-5.1-9.30.049 , 0.007768013
2023-12-17 08:23:595-1.9-10.6-9.80.0179 , 0.007768014
2023-12-17 08:25:596-2.9-12.3-9.90.02621.18, 0.171.200.007768015
2023-12-17 08:27:597-3.7-13.3-10.30.03291.18, 0.161.190.007768016
2023-12-17 08:29:598-4.6-14.4-10.50.03931.19, 0.161.200.007768017
2023-12-17 08:31:599-5.7-15.7-11.40.24691.19, 0.161.201.657768018
2023-12-17 08:33:5910-6.4-16.8-10.80.15101.19, 0.161.200.007768019
2023-12-17 08:35:5911-7.2-17.7-10.60.05791.19, 0.161.200.007768020
2023-12-17 08:37:5912-7.8-18.3-10.60.06181.19, 0.161.200.007768021
2023-12-17 08:39:5913-8.7-19.0-11.00.06851.19, 0.161.200.007768022
2023-12-17 08:41:5914-9.7-19.6-10.50.07811.19, 0.161.200.007768023
2023-12-17 08:43:5915-10.4-20.9-10.20.08501.19, 0.161.200.007768024
2023-12-17 08:45:5916-11.1-21.3-10.20.18881.19, 0.161.200.007768025
2023-12-17 08:47:5917-12.8-22.1-10.70.510001.16, 0.141.160.007768026
2023-12-17 08:49:5918-15.3-22.2-10.52.111991.16, 0.141.170.007768027
2023-12-17 08:51:5919-15.8-23.2-10.81.712331.17, 0.141.170.007768028
2023-12-17 08:53:5920-17.4-23.9-10.92.213321.15, 0.111.150.007768029
2023-12-17 08:55:5921-19.0-23.9-11.12.914131.10, 0.071.110.007768030

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 )