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 7440
Detector 14 day operating status:

Last detected dimming:
   247 hours and 3 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   7440           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 #: 7440          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2013-05-22 12:30:0110.00.00.00.00 , 0.002917277
2013-05-22 12:32:0120.00.00.00.00 , 0.002917278
2013-05-22 12:34:0130.00.00.00.00 , 0.002917279
2013-05-22 12:36:0140.00.00.00.00 , 0.002917280
2013-05-22 12:38:0150.00.00.00.00 , 0.002917281
2013-05-22 12:40:0160.00.00.00.00 , 0.002917282
2013-05-22 12:42:0170.00.00.00.00 , 0.002917283
2013-05-22 12:44:0180.00.00.00.00 , 1.852917284
2013-05-22 12:46:0190.00.00.00.00 , 10.392917285
2013-05-22 12:48:0110-0.9-11.1-26.90.035 , 16.422917286
2013-05-22 12:50:0111-2.0-19.5-29.30.0721.16, 0.111.1723.662917287
2013-05-22 12:52:0112-3.3-23.2-23.60.01361.16, 0.111.1723.832917288
2013-05-22 12:54:0113-10.6-36.5-19.50.132914.070.50.92, 0.250.9626.912917289
2013-05-22 12:56:0114-24.2-159.0-19.50.355715.465.90.89, 0.280.9335.052917290
2013-05-22 12:58:0115-33.9-228.8-22.50.556216.263.70.87, 0.290.9243.932917291
2013-05-22 13:00:0116-28.6-172.5-20.60.562116.165.00.88, 0.290.9343.862917292
2013-05-22 13:02:0117-46.2-183.4-14.41.0110016.264.00.87, 0.300.9228.622917293
2013-05-22 13:04:0118-91.6-342.3-12.41.8190816.062.80.86, 0.290.9121.192917294
2013-05-22 13:06:0119-116.8-378.8-12.02.2243415.962.60.86, 0.290.9120.722917295
2013-05-22 13:08:0120-131.8-389.5-12.12.4291815.762.80.86, 0.290.9124.212917296
2013-05-22 13:10:0121-141.9-398.6-11.92.6348015.662.90.87, 0.290.9119.962917297
2013-05-22 13:12:0122-138.5-406.5-12.02.4398215.163.40.87, 0.280.9233.692917298
2013-05-22 13:14:0123-162.8-425.4-12.42.6515214.963.90.88, 0.270.9250.852917299
2013-05-22 13:16:0124-165.2-415.2-11.52.3693614.266.00.89, 0.260.9358.222917300
2013-05-22 13:18:0125-173.8-406.8-11.72.2806913.567.60.91, 0.250.9466.392917301
2013-05-22 13:20:0126-208.3-416.8-12.33.0968212.968.60.92, 0.240.9590.012917302
2013-05-22 13:22:0127-231.5-421.8-12.93.41079412.169.90.93, 0.220.95104.122917303
2013-05-22 13:24:0128-253.2-420.6-12.84.01195511.870.60.93, 0.220.96113.672917304
2013-05-22 13:26:0129-262.9-414.5-12.84.41288311.372.20.94, 0.210.97108.152917305
2013-05-22 13:28:0130-271.7-396.9-13.15.31372010.575.10.96, 0.190.98103.922917306
2013-05-22 13:30:0131-304.4-394.1-13.214.21598310.577.40.97, 0.190.99164.632917307
2013-05-22 13:32:0132-330.5-384.0-13.319.71768610.580.90.98, 0.191.00130.282917308
2013-05-22 13:34:0133-359.6-375.0-13.426.8196230.99, 0.181.01141.742917309
2013-05-22 13:36:0134-375.8-342.9-13.531.2210291.01, 0.161.02126.372917310
2013-05-22 13:38:0135-386.8-302.9-13.933.1218841.02, 0.141.03114.262917311
2013-05-22 13:40:0136-410.0-287.6-14.137.2234421.02, 0.121.0380.962917312
2013-05-22 13:42:0137-426.0-241.5-14.238.2246241.03, 0.111.0357.222917313
2013-05-22 13:44:0138-445.1-209.8-14.144.4260231.03, 0.101.0327.272917314
2013-05-22 13:46:0139-461.7-184.4-13.949.9273391.03, 0.081.0316.002917315
2013-05-22 13:48:0140-482.4-178.0-13.756.9286881.03, 0.071.0319.672917316
2013-05-22 13:50:0141-506.0-181.7-13.463.5300751.02, 0.071.025.562917317
2013-05-22 13:52:0142-522.6-181.1-13.466.0308351.02, 0.071.024.842917318
2013-05-22 13:54:0143-534.9-192.5-13.469.4313221.01, 0.081.018.882917319
2013-05-22 13:56:0144-544.6-179.7-13.373.3319151.01, 0.081.013.422917320
2013-05-22 13:58:0145-555.4-194.0-13.181.5326111.00, 0.091.0017.272917321
2013-05-22 14:00:0146-561.0-206.2-13.185.0327405.280.70.99, 0.101.009.032917322
2013-05-22 14:02:0147-566.1-193.3-13.089.6331775.480.20.99, 0.101.006.802917323
2013-05-22 14:04:0148-577.0-196.9-13.093.3338435.779.10.99, 0.110.995.962917324
2013-05-22 14:06:0149-587.1-200.6-13.095.2341706.377.80.98, 0.120.995.862917325
2013-05-22 14:08:0150-598.7-208.3-13.096.9347956.777.40.98, 0.120.991.312917326
2013-05-22 14:10:0151-608.5-221.3-12.9100.7352207.175.20.97, 0.130.981.692917327
2013-05-22 14:12:0152-618.4-225.7-12.9103.4355677.774.10.96, 0.140.971.882917328
2013-05-22 14:14:0153-621.8-230.0-13.0105.1355588.072.90.96, 0.150.971.802917329
2013-05-22 14:16:0154-629.3-228.4-13.0107.3358008.373.00.96, 0.150.971.642917330
2013-05-22 14:18:0155-638.3-232.9-13.1111.3359268.971.50.95, 0.170.961.362917331
2013-05-22 14:20:0156-642.8-230.5-13.2113.5357569.172.50.95, 0.170.971.732917332
2013-05-22 14:22:0157-646.6-228.5-13.4116.0355879.472.60.95, 0.170.971.482917333
2013-05-22 14:24:0158-654.6-227.5-13.4118.9357059.672.50.95, 0.180.970.872917334
2013-05-22 14:26:0159-658.1-228.9-13.4121.53552510.272.10.95, 0.190.960.002917335
2013-05-22 14:28:0160-667.8-212.8-13.5127.43591110.170.80.94, 0.190.961.022917336
2013-05-22 14:30:0161-677.7-212.9-13.6130.13622110.470.80.94, 0.190.961.322917337
2013-05-22 14:32:0162-684.9-218.9-13.6133.53638710.871.00.94, 0.200.961.782917338
2013-05-22 14:34:0163-692.1-221.5-13.8133.13655911.270.60.93, 0.210.960.002917339
2013-05-22 14:36:0164-700.2-217.1-13.9136.43678211.470.40.93, 0.210.960.002917340
2013-05-22 14:38:0165-703.6-220.0-14.0138.73689511.869.80.93, 0.220.950.002917341
2013-05-22 14:40:0166-699.5-216.0-14.0139.53675411.969.60.93, 0.220.950.002917342
2013-05-22 14:42:0167-698.8-215.5-14.1137.23653112.069.50.93, 0.220.950.002917343
2013-05-22 14:44:0168-700.5-213.9-14.3136.13641712.269.20.92, 0.220.950.002917344
2013-05-22 14:46:0169-699.1-214.3-14.4136.13641612.869.20.92, 0.230.950.002917345
2013-05-22 14:48:0170-706.4-221.2-14.5135.73630112.768.60.92, 0.230.950.002917346
2013-05-22 14:50:0171-710.5-227.1-14.6137.63642713.068.10.91, 0.240.940.002917347
2013-05-22 14:52:0172-714.3-224.6-14.7137.63641313.267.80.91, 0.240.940.002917348
2013-05-22 14:54:0173-718.3-220.8-14.7138.83650313.267.70.91, 0.240.940.002917349
2013-05-22 14:56:0174-725.1-223.7-14.8139.53672713.267.30.91, 0.240.940.002917350

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 )