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 11977
Detector 14 day operating status:

Last detected dimming:
   195 hours and 48 minutes ago (2024-04-10 23:57 UTC)


Overview for dimming #:
   11977           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 #: 11977          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-12-07 01:09:5910.00.00.00.00 , 0.007304668
2022-12-07 01:11:592-0.5-4.1-13.30.132-10.2-10.4-0.18, -0.180.261.347304669
2022-12-07 01:13:593-1.6-13.3-9.00.3106-10.1-10.5-0.18, -0.180.260.007304670
2022-12-07 01:15:594-3.5-20.5-11.70.6195-10.1-10.7-0.19, -0.180.260.007304671
2022-12-07 01:17:595-5.4-27.2-12.20.9277-10.0-10.9-0.19, -0.180.260.007304672
2022-12-07 01:19:596-6.8-31.9-12.31.1340-10.0-10.8-0.19, -0.180.261.147304673
2022-12-07 01:21:597-8.8-35.7-15.51.2375-9.9-11.2-0.19, -0.180.260.007304674
2022-12-07 01:23:598-11.7-41.8-17.11.5473-9.9-11.3-0.20, -0.180.260.977304675
2022-12-07 01:25:599-14.8-50.3-17.41.7552-9.9-11.4-0.20, -0.180.262.417304676
2022-12-07 01:27:5910-17.0-54.8-17.81.9609-9.8-11.5-0.20, -0.180.271.037304677
2022-12-07 01:29:5911-19.2-56.5-16.12.2712-9.8-11.4-0.20, -0.180.261.507304678
2022-12-07 01:31:5912-22.1-61.9-17.62.3756-9.8-11.5-0.20, -0.180.270.007304679
2022-12-07 01:33:5913-24.1-67.5-19.32.5790-9.9-11.5-0.20, -0.180.270.007304680
2022-12-07 01:35:5914-26.4-69.9-16.62.8891-9.8-11.5-0.20, -0.180.270.007304681
2022-12-07 01:37:5915-26.3-70.7-15.52.8905-9.8-11.5-0.20, -0.180.260.007304682
2022-12-07 01:39:5916-27.2-72.9-15.62.8901-9.8-11.5-0.20, -0.180.270.857304683
2022-12-07 01:41:5917-27.6-72.3-15.52.8917-9.9-11.4-0.20, -0.180.270.007304684
2022-12-07 01:43:5918-26.3-71.7-21.42.5818-9.9-11.5-0.20, -0.180.270.007304685
2022-12-07 01:45:5919-27.0-72.7-21.82.6824-10.0-11.4-0.20, -0.180.270.007304686
2022-12-07 01:47:5920-27.3-72.9-22.32.6825-10.0-11.4-0.20, -0.180.270.007304687
2022-12-07 01:49:5921-28.5-71.8-18.32.8900-10.1-11.3-0.20, -0.180.270.007304688
2022-12-07 01:51:5922-30.1-71.4-15.83.11012-10.1-11.2-0.19, -0.180.260.007304689
2022-12-07 01:53:5923-29.8-71.9-16.93.1986-10.1-11.2-0.19, -0.180.260.007304690

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 )