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 14662
Detector 14 day operating status:

Last detected dimming:
   208 hours and 56 minutes ago (2024-04-24 23:51 UTC)


Overview for dimming #:
   14662           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 #: 14662          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-10-29 09:37:5910.00.00.00.00 , 0.007702660
2023-10-29 09:39:5920.00.00.00.00 , 0.007702661
2023-10-29 09:41:5930.00.00.00.00 , 0.007702662
2023-10-29 09:45:5940.00.0-6.30.01 , 0.007702663
2023-10-29 09:47:5950.00.0-7.20.04-19.6-14.7-0.24, -0.410.480.007702664
2023-10-29 09:49:5960.00.0-5.90.02-19.5-14.7-0.24, -0.410.480.007702665
2023-10-29 09:51:5970.0-0.3-7.20.06 , 0.007702666
2023-10-29 09:53:5980.00.0-8.70.03-19.6-14.9-0.25, -0.410.481.457702667
2023-10-29 09:55:5990.00.0-5.80.04 , 3.887702668
2023-10-29 09:57:5910-0.6-5.7-11.30.252-8.5-25.9-0.44, -0.220.494.227702669
2023-10-29 09:59:5911-0.7-7.2-13.60.247-9.1-26.0-0.44, -0.230.500.007702670
2023-10-29 10:01:5912-2.4-15.5-17.50.4126-7.2-24.6-0.42, -0.200.464.197702671
2023-10-29 10:03:5913-3.7-15.4-19.40.6182-8.8-25.2-0.43, -0.230.4810.697702672
2023-10-29 10:05:5914-5.7-18.8-17.71.0295-9.1-25.4-0.43, -0.230.498.077702673
2023-10-29 10:07:5915-7.6-19.3-15.71.4407-9.3-25.4-0.43, -0.240.490.007702674
2023-10-29 10:09:5916-10.6-19.4-11.72.3720-8.9-25.6-0.43, -0.230.490.007702675
2023-10-29 10:11:5917-12.2-20.1-11.82.7849-8.9-25.5-0.43, -0.230.490.007702676
2023-10-29 10:13:5918-13.2-21.2-12.22.9901-8.8-25.3-0.43, -0.230.498.787702677
2023-10-29 10:15:5919-14.4-22.1-12.33.1969-8.7-25.3-0.43, -0.230.484.827702678
2023-10-29 10:17:5920-15.9-22.6-11.93.61107-8.2-25.3-0.43, -0.220.484.417702679
2023-10-29 10:19:5921-17.4-22.9-12.04.01225-1.6-18.8-0.33, -0.110.341.987702680
2023-10-29 10:21:5922-15.7-23.2-12.83.41051-6.9-23.0-0.39, -0.200.441.337702681
2023-10-29 10:23:5923-16.3-22.3-12.73.71132-7.3-22.6-0.39, -0.200.440.007702682
2023-10-29 10:25:5924-17.5-22.6-12.34.11235-9.0-23.4-0.40, -0.230.460.007702683
2023-10-29 10:27:5925-17.3-23.3-11.94.11241-9.3-22.8-0.39, -0.240.450.007702684
2023-10-29 10:29:5926-19.5-23.0-11.84.61379-8.4-21.1-0.36, -0.220.420.007702685
2023-10-29 10:31:5927-19.0-24.4-12.84.31301-8.0-22.4-0.38, -0.220.440.007702686
2023-10-29 10:33:5928-21.1-23.7-12.54.81432-8.5-21.6-0.37, -0.230.430.007702687
2023-10-29 10:35:5929-22.8-24.2-12.45.21542-6.5-19.9-0.34, -0.190.390.007702688
2023-10-29 10:37:5930-24.5-25.3-12.45.71676-5.4-18.8-0.33, -0.170.370.007702689
2023-10-29 10:39:5931-24.9-23.8-12.65.61664-5.1-18.3-0.32, -0.170.360.007702690
2023-10-29 10:41:5932-26.1-25.9-13.15.71679-5.7-18.6-0.32, -0.180.370.007702691
2023-10-29 10:43:5933-24.8-25.1-13.35.31579-7.3-19.7-0.34, -0.210.400.007702692
2023-10-29 10:45:5934-23.4-26.2-14.64.61368-8.5-20.3-0.35, -0.230.410.007702693

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 )