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 14932
Detector 14 day operating status:

Last detected dimming:
   211 hours and 55 minutes ago (2024-04-24 23:51 UTC)


Overview for dimming #:
   14932           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 #: 14932          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-11-25 13:15:5910.00.00.00.00 , 1.057736547
2023-11-25 13:17:5920.00.00.00.00 , 0.007736548
2023-11-25 13:19:5930.00.00.00.00 , 0.007736549
2023-11-25 13:21:5940.00.00.00.00 , 0.007736550
2023-11-25 13:23:5950.00.00.00.00 , 0.007736551
2023-11-25 13:25:5960.00.00.00.00 , 0.007736552
2023-11-25 13:27:597-0.3-1.3-7.80.236 , 0.007736553
2023-11-25 13:29:598-0.7-3.1-7.40.490-36.824.00.33, -0.630.710.007736554
2023-11-25 13:31:599-1.4-5.2-7.60.7168-36.425.00.34, -0.620.710.927736555
2023-11-25 13:33:5910-2.5-7.0-8.11.2274-37.024.30.33, -0.630.711.407736556
2023-11-25 13:35:5911-4.3-8.7-7.82.1475-36.725.10.34, -0.630.715.117736557
2023-11-25 13:37:5912-5.5-9.6-8.42.6576-36.924.70.34, -0.630.713.957736558
2023-11-25 13:39:5913-7.0-12.6-8.93.1695-36.825.10.34, -0.630.713.347736559
2023-11-25 13:41:5914-8.0-14.0-9.83.3735-37.025.00.34, -0.630.721.487736560
2023-11-25 13:43:5915-8.9-19.0-10.23.475827.7-57.4-0.75, 0.460.881.127736561
2023-11-25 13:45:5916-18.1-20.8-10.56.7138327.5-57.1-0.75, 0.450.881.107736562
2023-11-25 13:47:5917-18.7-23.1-10.96.5138527.4-56.8-0.75, 0.450.884.277736563
2023-11-25 13:49:5918-19.9-24.8-11.26.6146927.4-57.0-0.75, 0.450.8810.117736564
2023-11-25 13:51:5919-22.8-26.5-11.37.4165927.4-56.9-0.75, 0.450.881.227736565
2023-11-25 13:53:5920-25.3-27.6-11.18.2187427.3-56.5-0.75, 0.450.876.857736566
2023-11-25 13:55:5921-28.2-29.3-10.88.8212827.5-56.7-0.75, 0.450.8813.487736567
2023-11-25 13:57:5922-29.6-30.3-11.09.0219827.4-56.6-0.75, 0.450.888.027736568
2023-11-25 13:59:5923-30.6-32.1-11.09.0223628.3-56.6-0.74, 0.470.887.807736569
2023-11-25 14:01:5924-32.1-32.6-11.18.8233927.7-56.3-0.74, 0.450.874.687736570
2023-11-25 14:03:5925-38.8-33.7-11.010.7287928.2-56.5-0.74, 0.460.883.377736571
2023-11-25 14:05:5926-40.8-34.2-11.111.3304428.4-56.4-0.74, 0.470.881.247736572
2023-11-25 14:07:5927-46.9-34.3-10.813.0359428.4-56.3-0.74, 0.470.873.897736573
2023-11-25 14:09:5928-43.4-34.5-10.811.9324328.4-56.2-0.74, 0.470.870.937736574
2023-11-25 14:11:5929-51.7-35.3-10.414.7400728.2-56.4-0.74, 0.460.882.067736575
2023-11-25 14:13:5930-52.8-36.0-10.114.8413627.6-56.3-0.75, 0.450.871.227736576
2023-11-25 14:15:5931-55.8-36.6-10.215.8435427.5-56.7-0.75, 0.450.881.017736577
2023-11-25 14:17:5932-60.2-37.5-10.317.4472428.5-55.7-0.73, 0.470.870.007736578
2023-11-25 14:19:5933-62.8-38.1-10.218.2499128.6-55.2-0.73, 0.470.870.007736579
2023-11-25 14:21:5934-61.5-38.9-10.517.3477827.8-56.6-0.75, 0.460.880.007736580
2023-11-25 14:23:5935-69.1-40.5-10.619.8543428.7-55.0-0.73, 0.470.870.007736581
2023-11-25 14:25:5936-69.8-40.7-10.619.7544128.6-55.1-0.73, 0.470.870.007736582
2023-11-25 14:27:5937-89.2-41.9-10.228.0727122.8-23.9-0.38, 0.370.530.007736583
2023-11-25 14:29:5938-93.2-41.9-10.329.17579-2.2-4.0-0.07, -0.070.100.007736584
2023-11-25 14:31:5939-97.2-42.5-10.330.87879-2.3-3.6-0.06, -0.070.090.007736585
2023-11-25 14:33:5940-81.2-42.1-10.623.66347-26.619.90.31, -0.480.570.007736586
2023-11-25 14:35:5941-84.7-41.7-10.425.26696-24.118.60.30, -0.440.530.007736587

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 )