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 5871
Detector 14 day operating status:

Last detected dimming:
   245 hours and 40 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   5871           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 #: 5871          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2012-07-28 20:42:0110.00.00.00.00 , 0.002705296
2012-07-28 20:44:0120.00.00.00.00 , 0.002705297
2012-07-28 20:46:0130.00.00.00.00 , 0.002705298
2012-07-28 20:48:0140.00.00.00.00 , 0.002705299
2012-07-28 20:50:0150.00.00.00.00 , 0.002705300
2012-07-28 20:52:016-3.6-13.6-13.14.4272-32.7-64.8-0.77, -0.580.960.002705301
2012-07-28 20:54:017-37.2-36.4-19.424.01805-35.0-59.3-0.71, -0.620.940.002705302
2012-07-28 20:56:018-63.8-46.5-20.531.32842-34.9-60.5-0.72, -0.610.950.002705303
2012-07-28 20:58:019-84.4-46.1-20.635.73848-34.1-59.4-0.72, -0.600.9412.772705304
2012-07-28 21:02:0110-140.7-59.2-19.150.26321-33.0-56.9-0.71, -0.590.9266.002705306
2012-07-28 21:04:0111-161.9-62.9-20.154.56957-33.1-56.8-0.71, -0.590.92156.252705307
2012-07-28 21:06:0112-184.0-69.0-20.358.57685-32.9-56.5-0.71, -0.590.92167.312705308
2012-07-28 21:08:0113-202.2-71.7-20.161.18285-32.9-56.1-0.70, -0.590.9275.372705309
2012-07-28 21:10:0114-219.6-77.6-19.863.48949-33.0-56.3-0.71, -0.590.9265.252705310
2012-07-28 21:12:0115-242.9-85.7-20.166.59603-33.0-56.4-0.71, -0.590.9225.932705311
2012-07-28 21:14:0116-264.3-88.4-19.969.110317-33.0-56.3-0.70, -0.590.9227.972705312
2012-07-28 21:16:0117-284.0-94.0-19.071.411132-32.9-56.0-0.70, -0.590.9238.392705313
2012-07-28 21:18:0118-306.2-97.9-19.373.411806-32.8-55.9-0.70, -0.590.9260.002705314
2012-07-28 21:20:0119-329.4-106.2-18.975.512454-32.5-55.8-0.70, -0.590.9273.262705315
2012-07-28 21:22:0120-356.7-114.6-18.877.513150-32.1-55.6-0.71, -0.580.9163.622705316
2012-07-28 21:24:0121-390.5-125.2-18.980.413886-31.7-55.7-0.71, -0.570.9142.382705317
2012-07-28 21:26:0122-414.4-150.5-18.781.814344-31.4-55.7-0.71, -0.570.9131.862705318
2012-07-28 21:28:0123-432.8-172.9-18.883.314545-31.1-55.6-0.71, -0.570.9114.502705319
2012-07-28 21:30:0124-443.1-186.2-18.883.714688-31.0-55.6-0.71, -0.570.914.052705320
2012-07-28 21:32:0125-453.7-192.3-18.584.215024-31.0-55.5-0.71, -0.560.912.732705321
2012-07-28 21:34:0126-459.6-200.6-18.585.015151-30.9-55.4-0.71, -0.560.911.152705322
2012-07-28 21:36:0127-468.1-206.7-18.385.515456-30.8-55.5-0.71, -0.560.910.002705323
2012-07-28 21:38:0128-470.6-205.0-18.185.815673-30.8-55.4-0.71, -0.560.910.002705324
2012-07-28 21:40:0129-469.7-208.1-18.485.515492-30.8-55.4-0.71, -0.560.910.002705325
2012-07-28 21:42:0130-474.2-209.2-18.086.015682-30.8-55.4-0.71, -0.560.911.062705326
2012-07-28 21:44:0131-481.2-211.7-18.186.516048-30.9-55.3-0.71, -0.560.910.002705327
2012-07-28 21:46:0132-486.1-211.4-18.287.016191-30.9-55.4-0.71, -0.560.910.002705328
2012-07-28 21:48:0133-492.5-211.7-18.087.616481-30.9-55.4-0.71, -0.560.910.002705329
2012-07-28 21:50:0134-495.2-214.5-18.287.416488-30.9-55.4-0.71, -0.560.910.002705330
2012-07-28 21:52:0135-499.9-215.6-18.288.016647-30.8-55.1-0.71, -0.560.910.002705331
2012-07-28 21:54:0136-504.3-216.0-18.287.716847-30.7-54.7-0.71, -0.560.900.002705332
2012-07-28 21:56:0137-506.5-214.9-18.288.016904-30.8-55.3-0.71, -0.560.910.002705333
2012-07-28 21:58:0138-515.0-212.8-18.188.817333-30.8-55.3-0.71, -0.560.910.002705334

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 )