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 7874
Detector 14 day operating status:

Last detected dimming:
   277 hours and 8 minutes ago (2021-11-17 10:21 UTC)


Overview for dimming #:
   7874           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

more


Details for dimming #: 7874          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2013-11-02 19:24:0110.00.00.00.00 , 0.003034550
2013-11-02 19:26:0120.00.00.00.00 , 0.003034551
2013-11-02 19:28:0130.00.00.00.00 , 0.003034552
2013-11-02 19:30:0140.00.00.00.00 , 0.003034553
2013-11-02 19:32:0150.00.00.00.00 , 0.003034554
2013-11-02 19:34:016-2.8-8.6-8.71.1291-31.412.40.19, -0.590.620.003034555
2013-11-02 19:36:017-8.0-15.7-10.22.5678-30.513.30.20, -0.570.610.003034556
2013-11-02 19:38:018-16.9-20.7-11.84.41190-27.17.70.12, -0.520.541.173034557
2013-11-02 19:40:019-25.4-24.9-13.75.91575-27.17.90.12, -0.520.541.543034558
2013-11-02 19:42:0110-48.8-31.2-16.29.72632-24.74.40.07, -0.490.493.713034559
2013-11-02 19:44:0111-78.8-40.6-16.214.84018-24.64.10.07, -0.490.496.413034560
2013-11-02 19:46:0112-113.1-52.2-16.619.95394-24.64.00.06, -0.490.499.963034561
2013-11-02 19:48:0113-149.8-64.8-17.224.56661-24.54.00.06, -0.490.4913.283034562
2013-11-02 19:50:0114-184.1-88.0-17.828.07627-24.33.60.06, -0.480.4914.883034563
2013-11-02 19:52:0115-215.6-105.1-17.831.28492-24.13.40.06, -0.480.4815.733034564
2013-11-02 19:54:0116-241.8-113.5-17.834.39333-24.03.20.05, -0.480.4812.403034565
2013-11-02 19:56:0117-261.6-122.9-17.935.79721-23.93.20.05, -0.480.4814.163034566
2013-11-02 19:58:0118-279.8-134.4-18.636.69967-23.73.00.05, -0.470.487.883034567
2013-11-02 20:00:0119-296.0-140.6-19.037.710275-23.63.00.05, -0.470.4811.053034568
2013-11-02 20:02:0120-313.4-144.5-19.538.810591-23.62.90.05, -0.470.478.093034569
2013-11-02 20:04:0121-328.8-144.9-19.940.210960-23.52.80.05, -0.470.477.533034570
2013-11-02 20:06:0122-347.2-143.3-20.341.711376-23.43.00.05, -0.470.477.913034571
2013-11-02 20:08:0123-361.2-141.5-20.642.811676-23.43.10.05, -0.470.478.163034572
2013-11-02 20:10:0124-373.6-141.2-20.943.711918-23.33.40.05, -0.470.478.003034573
2013-11-02 20:12:0125-383.2-141.1-20.944.512144-23.33.60.06, -0.470.477.433034574
2013-11-02 20:14:0126-395.2-144.3-20.545.912539-23.23.60.06, -0.470.472.013034575
2013-11-02 20:16:0127-405.0-145.5-20.246.912821-23.23.80.06, -0.470.471.693034576
2013-11-02 20:18:0128-413.0-146.6-20.347.412957-23.34.00.06, -0.470.470.003034577
2013-11-02 20:20:0129-420.3-145.5-20.248.313188-23.34.40.07, -0.470.471.473034578
2013-11-02 20:22:0130-424.2-143.3-20.248.813313-23.34.50.07, -0.470.470.003034579
2013-11-02 20:24:0131-426.9-143.2-20.048.913350-23.24.40.07, -0.470.470.003034580
2013-11-02 20:26:0132-429.3-142.5-20.049.113392-23.24.70.08, -0.470.470.003034581
2013-11-02 20:28:0133-429.7-142.4-20.049.213434-23.24.70.08, -0.470.470.003034582
2013-11-02 20:30:0134-431.7-140.7-20.049.613548-23.35.00.08, -0.470.470.003034583
2013-11-02 20:32:0135-433.1-141.3-19.850.113667-23.35.10.08, -0.470.470.003034584
2013-11-02 20:34:0136-436.7-140.4-19.550.813865-23.35.20.08, -0.470.480.003034585
2013-11-02 20:36:0137-439.6-140.7-19.451.614075-23.35.20.08, -0.470.480.003034586
2013-11-02 20:38:0138-444.1-141.9-19.352.214257-23.45.40.09, -0.470.480.003034587
2013-11-02 20:40:0139-445.5-141.6-19.352.514325-23.45.50.09, -0.470.480.003034588
2013-11-02 20:42:0140-446.1-140.9-19.352.614363-23.55.70.09, -0.470.480.003034589
2013-11-02 20:44:0141-448.0-141.3-19.053.214528-23.55.90.10, -0.470.480.003034590

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 )