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 9920
Detector 14 day operating status:

Last detected dimming:
   205 hours and 17 minutes ago (2024-04-14 22:37 UTC)


Overview for dimming #:
   9920           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 #: 9920          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-02-19 11:31:5910.00.00.00.00 , 0.006908255
2022-02-19 11:33:5920.00.00.00.00 , 0.006908256
2022-02-19 11:35:5930.00.00.00.00 , 0.006908257
2022-02-19 11:37:5940.00.00.00.00 , 0.006908258
2022-02-19 11:39:5950.00.00.00.00 , 0.006908259
2022-02-19 11:41:596-0.5-5.2-33.90.015 , 0.006908260
2022-02-19 11:43:597-0.8-7.9-18.10.137 , 0.006908261
2022-02-19 11:45:598-1.9-10.8-16.30.3102 , 0.006908262
2022-02-19 11:47:599-2.0-11.0-13.60.4114 , 1.506908263
2022-02-19 11:49:5910-2.9-11.8-13.80.516320.6-11.9-0.20, 0.470.511.626908264
2022-02-19 11:51:5911-4.9-15.2-12.91.029420.5-12.1-0.20, 0.470.511.486908265
2022-02-19 11:53:5912-5.2-16.0-11.31.234810.1-16.5-0.28, 0.290.411.006908266
2022-02-19 11:55:5913-6.6-18.3-10.51.54618.0-16.6-0.29, 0.260.380.006908267
2022-02-19 11:57:5914-6.9-19.1-9.91.85269.7-15.9-0.27, 0.290.400.006908268
2022-02-19 11:59:5915-7.0-19.8-9.61.75249.7-15.9-0.27, 0.290.400.006908269
2022-02-19 12:01:5916-9.4-28.9-9.71.855217.6-13.5-0.23, 0.420.480.846908270
2022-02-19 12:03:5917-17.5-44.0-12.72.983419.1-13.6-0.23, 0.440.501.426908271
2022-02-19 12:05:5918-26.3-45.4-14.34.1114320.2-13.9-0.23, 0.460.511.816908272
2022-02-19 12:07:5919-33.9-42.7-16.25.1137821.0-13.6-0.22, 0.470.522.006908273
2022-02-19 12:09:5920-44.9-54.2-19.75.8153023.0-14.1-0.23, 0.500.552.406908274
2022-02-19 12:11:5921-59.3-123.9-20.17.1189124.1-14.7-0.23, 0.520.574.256908275
2022-02-19 12:13:5922-88.0-168.4-13.012.5345724.2-14.7-0.23, 0.520.577.086908276
2022-02-19 12:15:5923-111.6-182.3-12.517.0476124.6-14.9-0.24, 0.530.5810.456908277
2022-02-19 12:17:5924-134.4-191.4-12.421.7615324.9-14.9-0.24, 0.530.5815.856908278
2022-02-19 12:19:5925-159.8-195.1-12.327.5787825.0-15.0-0.24, 0.530.5822.056908279
2022-02-19 12:21:5926-187.9-197.6-12.233.6967024.9-15.1-0.24, 0.530.5830.136908280
2022-02-19 12:23:5927-217.7-206.9-12.139.51146324.8-15.0-0.24, 0.530.5835.996908281
2022-02-19 12:25:5928-239.3-210.5-12.043.31259524.6-14.7-0.23, 0.530.5844.716908282
2022-02-19 12:27:5929-254.1-214.7-11.746.71366624.4-14.1-0.22, 0.520.5729.156908283
2022-02-19 12:29:5930-271.1-212.4-11.450.61488324.0-13.3-0.21, 0.520.5631.046908284
2022-02-19 12:31:5931-282.7-214.4-11.153.61586023.8-12.8-0.21, 0.520.5626.546908285
2022-02-19 12:33:5932-284.6-203.3-11.154.21608423.7-12.5-0.20, 0.510.5525.056908286
2022-02-19 12:35:5933-287.0-199.8-11.454.61619623.7-12.3-0.20, 0.510.5515.706908287
2022-02-19 12:37:5934-292.1-213.4-11.454.51613523.8-12.3-0.20, 0.520.556.356908288
2022-02-19 12:39:5935-286.2-215.2-11.453.31579423.1-12.4-0.20, 0.510.542.236908289
2022-02-19 12:41:5936-285.0-217.8-11.552.81563223.2-12.0-0.19, 0.510.542.446908290
2022-02-19 12:43:5937-283.1-219.6-11.452.31548123.0-11.7-0.19, 0.500.544.516908291
2022-02-19 12:45:5938-278.5-223.9-11.550.91508223.0-11.7-0.19, 0.500.546.056908292
2022-02-19 12:47:5939-278.8-223.4-11.550.61501122.9-11.7-0.19, 0.500.544.696908293
2022-02-19 12:49:5940-281.0-227.5-11.650.81508622.8-11.5-0.19, 0.500.534.056908294
2022-02-19 12:51:5941-299.8-230.8-11.754.91636622.6-11.7-0.19, 0.500.536.656908295
2022-02-19 12:53:5942-312.7-225.5-11.856.71691419.0-11.0-0.18, 0.440.4827.686908296
2022-02-19 12:55:5943-325.4-221.6-11.959.31766318.6-11.3-0.19, 0.430.4727.426908297
2022-02-19 12:57:5944-334.7-220.6-12.061.01816218.2-11.2-0.19, 0.430.476.836908298
2022-02-19 12:59:5945-335.9-215.4-12.361.31824917.8-11.0-0.18, 0.420.462.676908299
2022-02-19 13:01:5946-334.7-214.4-12.361.61829017.6-10.8-0.18, 0.420.461.916908300
2022-02-19 13:03:5947-328.6-214.2-12.360.51800517.5-10.7-0.18, 0.420.450.896908301
2022-02-19 13:05:5948-328.2-211.5-12.261.11816917.0-10.5-0.18, 0.410.450.006908302
2022-02-19 13:07:5949-327.4-214.4-12.161.41825417.1-10.5-0.18, 0.410.450.006908303
2022-02-19 13:09:5950-325.9-212.1-12.160.81812217.3-10.6-0.18, 0.410.450.006908304
2022-02-19 13:11:5951-320.6-207.9-12.159.61777716.9-10.6-0.18, 0.410.440.006908305
2022-02-19 13:13:5952-318.3-204.9-12.258.61746216.5-10.5-0.18, 0.400.440.006908306
2022-02-19 13:15:5953-318.8-203.1-12.159.11760716.0-10.5-0.18, 0.390.430.006908307
2022-02-19 13:17:5954-319.7-201.5-12.258.81751215.7-10.3-0.17, 0.390.430.006908308
2022-02-19 13:19:5955-322.9-203.3-12.160.01790616.0-10.2-0.17, 0.390.430.006908309
2022-02-19 13:21:5956-324.9-198.5-11.961.51836016.0-9.8-0.17, 0.390.430.006908310
2022-02-19 13:23:5957-331.9-197.2-12.062.91878015.7-9.8-0.17, 0.390.420.006908311
2022-02-19 13:25:5958-337.8-195.5-12.164.31921115.3-9.6-0.16, 0.380.420.006908312
2022-02-19 13:27:5959-340.4-197.6-12.164.91940515.6-9.5-0.16, 0.390.420.006908313

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 )