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 4911
Detector 14 day operating status:

Last detected dimming:
   302 hours and 9 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   4911           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 #: 4911          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-10-15 10:42:0210.00.00.00.00 , 0.002500528
2011-10-15 10:44:0220.00.00.00.00 , 0.002500529
2011-10-15 10:46:0230.00.00.00.00 , 0.002500530
2011-10-15 10:48:0240.00.00.00.00 , 0.002500531
2011-10-15 10:50:0250.00.00.00.00 , 0.002500532
2011-10-15 10:52:0260.00.00.00.00 , 0.002500533
2011-10-15 10:54:0270.00.00.00.00 , 0.002500534
2011-10-15 10:56:028-1.4-6.8-15.80.453-11.557.30.83, -0.260.872.262500535
2011-10-15 10:58:029-4.8-26.4-16.51.3172-11.357.30.83, -0.250.872.312500536
2011-10-15 11:00:0210-9.6-55.4-16.82.2302-11.157.20.83, -0.250.872.152500537
2011-10-15 11:02:0211-14.4-78.4-15.83.2447-11.157.20.83, -0.250.872.232500538
2011-10-15 11:04:0212-22.6-107.0-17.34.4626-11.157.10.83, -0.250.872.582500539
2011-10-15 11:06:0213-31.9-123.1-17.86.1882-11.157.00.83, -0.250.873.222500540
2011-10-15 11:08:0214-42.6-130.6-18.37.71112-11.756.50.83, -0.260.873.972500541
2011-10-15 11:10:0215-62.0-138.6-21.110.01433-12.755.70.81, -0.280.864.872500542
2011-10-15 11:12:0216-78.2-145.5-22.811.81690-12.856.00.82, -0.280.864.882500543
2011-10-15 11:14:0217-97.0-153.1-23.914.12035-12.855.90.82, -0.280.866.882500544
2011-10-15 11:16:0218-113.9-166.1-24.216.22364-12.856.00.82, -0.280.868.672500545
2011-10-15 11:18:0219-138.7-176.0-24.819.02754-13.255.80.81, -0.290.869.092500546
2011-10-15 11:20:0220-156.8-173.9-25.821.73149-13.355.80.81, -0.290.868.632500547
2011-10-15 11:22:0221-183.4-190.6-27.624.43550-13.455.70.81, -0.290.868.012500548
2011-10-15 11:24:0222-203.1-194.8-28.527.13951-13.256.10.82, -0.290.867.552500549
2011-10-15 11:26:0223-237.3-222.2-29.529.34315-13.256.40.82, -0.280.8711.042500550
2011-10-15 11:28:0224-271.8-229.3-30.931.44625-13.157.10.83, -0.280.8710.672500551
2011-10-15 11:30:0225-295.5-224.6-31.132.84841-13.157.80.83, -0.280.888.242500552
2011-10-15 11:32:0226-312.0-246.6-31.233.04903-13.157.90.83, -0.280.885.172500553
2011-10-15 11:34:0227-322.2-283.5-31.233.04939-13.258.00.83, -0.280.880.002500554
2011-10-15 11:36:0228-328.4-301.0-31.532.44875-13.358.00.83, -0.280.880.002500555
2011-10-15 11:38:0229-325.9-308.8-31.431.54777-13.458.10.83, -0.290.880.002500556
2011-10-15 11:40:0230-323.9-315.5-31.030.54693-13.458.20.84, -0.290.880.002500557
2011-10-15 11:42:0231-328.9-328.2-30.830.64735-13.458.40.84, -0.290.880.002500558
2011-10-15 11:44:0232-335.5-330.9-31.030.84795-13.458.50.84, -0.290.890.002500559
2011-10-15 11:46:0233-335.4-319.9-31.430.74774-13.458.50.84, -0.290.890.002500560
2011-10-15 11:48:0234-345.1-328.9-32.330.14684-13.458.70.84, -0.290.890.002500561
2011-10-15 11:50:0235-356.2-335.4-32.630.44735-13.458.90.84, -0.280.890.002500562
2011-10-15 11:52:0236-365.5-337.9-33.530.34742-13.359.00.84, -0.280.890.002500563
2011-10-15 11:54:0237-371.1-343.1-34.130.24731-13.359.00.84, -0.280.890.002500564
2011-10-15 11:56:0238-378.5-346.3-36.030.34726-13.259.10.84, -0.280.890.002500565

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 )