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 4452
Detector 14 day operating status:

Last detected dimming:
   331 hours and 37 minutes ago (2021-11-17 10:21 UTC)


Overview for dimming #:
   4452           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

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Details for dimming #: 4452          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-02-15 01:42:0210.00.00.00.00 , 0.002328473
2011-02-15 01:44:0220.00.00.00.00 , 0.002328474
2011-02-15 01:46:0230.00.00.00.00 , 0.002328475
2011-02-15 01:48:0240.00.00.00.00 , 0.002328476
2011-02-15 01:50:0250.00.00.00.00 , 0.002328477
2011-02-15 01:52:0260.00.00.00.00 , 0.002328478
2011-02-15 01:54:027-2.6-15.1-31.20.277 , 0.002328479
2011-02-15 01:56:028-20.6-39.6-25.22.1643-23.810.40.17, -0.300.340.002328480
2011-02-15 01:58:029-33.8-45.5-22.23.71155-22.38.90.15, -0.270.318.912328481
2011-02-15 02:00:0210-49.9-47.9-18.06.62074-22.810.10.16, -0.280.3245.082328482
2011-02-15 02:02:0211-55.7-47.5-16.88.22572-24.011.70.19, -0.300.35138.772328483
2011-02-15 02:04:0212-76.5-47.5-13.014.84357-24.412.30.20, -0.310.37382.792328484
2011-02-15 02:06:0213-99.0-44.1-13.420.76066-26.615.70.24, -0.350.42596.502328485
2011-02-15 02:08:0214-107.7-44.2-13.721.16213-26.615.40.24, -0.350.42810.082328486
2011-02-15 02:10:0215-111.2-45.2-13.621.26305-25.815.70.25, -0.330.41799.932328487
2011-02-15 02:12:0216-115.5-44.7-12.922.26709-25.015.40.24, -0.320.40441.532328488
2011-02-15 02:14:0217-134.4-46.3-12.825.47714-24.215.10.24, -0.310.39581.272328489
2011-02-15 02:16:0218-158.2-49.3-12.730.09111-23.714.10.23, -0.300.37562.602328490
2011-02-15 02:18:0219-181.8-46.7-12.435.210637-22.913.10.21, -0.280.35539.662328491
2011-02-15 02:20:0220-197.5-50.5-12.438.011502-22.312.00.19, -0.270.33296.862328492
2011-02-15 02:22:0221-211.4-47.2-12.541.012385-22.211.90.19, -0.270.33238.212328493
2011-02-15 02:24:0222-223.3-58.8-12.443.313042-21.811.60.19, -0.260.32153.122328494
2011-02-15 02:26:0223-217.4-57.8-12.143.513025-21.811.30.18, -0.260.32100.212328495
2011-02-15 02:28:0224-206.7-63.8-12.540.812168-21.710.90.18, -0.260.3239.892328496
2011-02-15 02:30:0225-222.1-78.7-13.041.712431-21.110.50.17, -0.250.3039.522328497
2011-02-15 02:32:0226-231.3-82.4-13.342.212597-20.810.20.17, -0.250.3058.682328498
2011-02-15 02:34:0227-233.6-79.7-13.342.512677-20.910.20.17, -0.250.3037.732328499
2011-02-15 02:36:0228-236.6-78.9-13.442.312611-20.710.20.17, -0.240.3056.302328500
2011-02-15 02:38:0229-247.6-85.4-13.443.412932-20.49.90.16, -0.240.2943.232328501
2011-02-15 02:40:0230-257.4-90.8-13.944.013113-20.29.90.16, -0.240.2937.412328502
2011-02-15 02:42:0231-254.9-96.6-14.043.012863-19.99.80.16, -0.230.288.392328503
2011-02-15 02:44:0232-265.8-103.2-13.944.513329-19.99.70.16, -0.230.2810.382328504
2011-02-15 02:46:0233-276.1-115.8-14.045.413633-19.89.50.16, -0.230.287.282328505
2011-02-15 02:48:0234-278.8-113.9-13.747.414203-19.79.70.16, -0.230.283.152328506
2011-02-15 02:50:0235-279.8-109.0-13.748.014389-19.69.80.16, -0.230.280.002328507
2011-02-15 02:52:0236-276.5-100.1-13.548.114396-19.69.80.16, -0.230.280.002328508
2011-02-15 02:54:0237-271.9-99.7-13.447.714284-19.59.80.16, -0.220.280.002328509
2011-02-15 02:56:0238-283.7-104.0-13.349.714826-19.510.00.17, -0.220.280.002328510
2011-02-15 02:58:0239-296.7-109.1-13.550.915212-19.510.00.17, -0.220.280.002328511
2011-02-15 03:00:0240-310.4-113.0-13.752.015561-19.49.90.16, -0.220.289.962328512
2011-02-15 03:02:0241-324.8-129.3-14.052.415755-19.410.00.17, -0.220.2810.642328513
2011-02-15 03:04:0242-328.9-140.1-14.152.415766-19.39.90.16, -0.220.287.202328514
2011-02-15 03:06:0243-324.3-115.5-14.252.715835-19.39.80.16, -0.220.271.662328515
2011-02-15 03:08:0244-332.4-117.1-14.253.216059-19.39.90.16, -0.220.270.002328516
2011-02-15 03:10:0245-281.5-103.4-14.249.014764-18.811.60.19, -0.210.290.002328517
2011-02-15 03:12:0246-248.1-97.4-13.945.613653-18.613.50.22, -0.210.310.002328518
2011-02-15 03:14:0247-263.7-111.9-14.146.013766-18.811.50.19, -0.210.290.002328519
2011-02-15 03:16:0248-291.4-109.8-14.348.414521-19.010.90.18, -0.220.280.982328520
2011-02-15 03:18:0249-304.9-105.9-14.250.415148-18.810.50.18, -0.210.2830.152328521
2011-02-15 03:20:0250-314.9-106.3-14.451.015361-18.710.60.18, -0.210.2819.802328522
2011-02-15 03:22:0251-322.1-107.5-14.551.415512-18.810.50.17, -0.210.276.662328523
2011-02-15 03:24:0252-338.0-115.4-14.552.615878-18.810.40.17, -0.210.2711.572328524
2011-02-15 03:26:0253-353.7-127.5-14.354.816543-18.810.30.17, -0.210.2710.562328525
2011-02-15 03:28:0254-359.4-129.0-14.355.716839-18.910.20.17, -0.210.2710.522328526
2011-02-15 03:30:0255-360.5-123.4-14.555.816894-18.810.30.17, -0.210.271.792328527
2011-02-15 03:32:0256-361.4-118.6-14.556.117024-18.810.30.17, -0.210.270.002328528
2011-02-15 03:34:0257-361.1-120.4-14.456.917279-18.610.40.17, -0.210.270.002328529
2011-02-15 03:36:0258-368.0-119.8-14.358.117665-18.610.50.17, -0.210.270.002328530
2011-02-15 03:38:0259-371.7-120.1-14.458.917797-18.610.50.17, -0.210.270.002328531
2011-02-15 03:40:0260-370.2-121.0-14.458.517659-18.610.40.17, -0.210.270.002328532
2011-02-15 03:42:0261-369.9-121.1-14.458.917721-18.510.20.17, -0.210.270.002328533
2011-02-15 03:44:0262-367.0-125.0-14.458.117469-18.510.20.17, -0.210.270.002328534
2011-02-15 03:46:0263-371.8-127.8-14.459.817874-18.310.20.17, -0.200.270.002328535
2011-02-15 03:48:0264-373.9-128.9-14.460.218005-18.310.20.17, -0.200.260.002328536
2011-02-15 03:50:0265-370.7-130.5-14.460.217962-18.210.20.17, -0.200.260.002328537
2011-02-15 03:52:0266-361.0-130.5-14.558.217459-18.110.30.17, -0.200.260.002328538
2011-02-15 03:54:0267-357.1-131.0-14.458.017279-18.010.30.17, -0.200.260.002328539

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 )