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 15171
Detector 14 day operating status:

Last detected dimming:
   205 hours and 11 minutes ago (2024-04-19 23:57 UTC)


Overview for dimming #:
   15171           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 #: 15171          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-12-19 18:45:5910.00.00.00.00 , 0.007771199
2023-12-19 18:47:5920.00.00.00.00 , 0.897771200
2023-12-19 18:49:5930.00.00.00.00 , 0.957771201
2023-12-19 18:51:5940.00.00.00.00 , 1.227771202
2023-12-19 18:53:5950.00.00.00.00 , 1.357771203
2023-12-19 18:55:5960.00.00.00.00 , 1.117771204
2023-12-19 18:57:5970.00.00.00.00 , 0.847771205
2023-12-19 18:59:5980.00.00.00.00 , 1.037771206
2023-12-19 19:01:5990.00.00.00.00 , 4.567771207
2023-12-19 19:03:59100.00.00.00.00 , 1.387771208
2023-12-19 19:05:5911-0.1-0.5-11.50.07 , 1.467771209
2023-12-19 19:07:5912-0.1-1.2-13.00.011 , 1.257771210
2023-12-19 19:09:5913-0.2-1.4-11.10.014 , 0.007771211
2023-12-19 19:11:5914-0.3-1.6-9.40.123 , 0.007771212
2023-12-19 19:13:5915-13.7-14.9-11.74.01042 , 1.177771213
2023-12-19 19:15:5916-13.3-17.0-11.24.01034 , 7.107771214
2023-12-19 19:17:5917-14.2-18.5-11.24.11092 , 10.027771215
2023-12-19 19:19:5918-14.2-19.2-11.74.11084 , 2.387771216
2023-12-19 19:21:5919-16.1-20.3-12.24.31172 , 0.007771217
2023-12-19 19:23:5920-17.3-20.8-11.94.61280-0.98, -0.591.150.847771218
2023-12-19 19:25:5921-20.1-21.7-11.25.31487-0.89, -0.551.040.007771219
2023-12-19 19:27:5922-22.2-22.5-11.36.11653-29.8-64.3-0.79, -0.490.930.007771220
2023-12-19 19:29:5923-24.9-22.0-10.97.11894-29.5-60.0-0.76, -0.490.900.007771221
2023-12-19 19:31:5924-26.6-21.7-10.77.72115-26.9-52.0-0.71, -0.440.841.027771222
2023-12-19 19:33:5925-28.9-22.4-10.98.42293-26.4-49.9-0.69, -0.440.821.007771223
2023-12-19 19:35:5926-30.1-22.6-11.08.22356-21.7-39.0-0.59, -0.360.695.367771224
2023-12-19 19:37:5927-32.8-23.3-11.18.92531-20.9-36.8-0.57, -0.340.661.787771225
2023-12-19 19:39:5928-35.7-24.1-11.49.52706-19.8-34.5-0.54, -0.320.631.347771226
2023-12-19 19:41:5929-39.4-25.0-11.410.93001-20.9-37.0-0.57, -0.340.660.007771227
2023-12-19 19:43:5930-41.8-25.0-11.711.33095-20.9-36.7-0.57, -0.340.660.007771228
2023-12-19 19:45:5931-43.7-25.1-12.111.63176-21.5-38.2-0.58, -0.350.680.007771229
2023-12-19 19:47:5932-44.3-26.0-12.111.83226-21.2-37.2-0.57, -0.350.670.007771230
2023-12-19 19:49:5933-46.1-25.2-12.212.33310-21.6-36.9-0.57, -0.350.671.607771231
2023-12-19 19:51:5934-46.9-25.4-12.412.43337-21.9-37.5-0.57, -0.360.672.137771232
2023-12-19 19:53:5935-48.7-25.1-12.512.73453-21.7-36.8-0.56, -0.360.671.407771233
2023-12-19 19:55:5936-49.7-25.3-13.012.53389-21.6-36.6-0.56, -0.350.660.007771234
2023-12-19 19:57:5937-64.2-41.7-13.215.34068-33.5-29.8-0.42, -0.540.682.007771235
2023-12-19 19:59:5938-66.6-41.8-13.415.54196-33.2-30.2-0.43, -0.540.690.857771236
2023-12-19 20:03:5939-113.8-41.7-13.028.67526-23.1-33.3-0.51, -0.380.6419.587771238
2023-12-19 20:07:5940-123.4-41.3-12.931.28202-21.5-33.8-0.52, -0.350.6338.297771239
2023-12-19 20:09:5941-129.2-40.8-12.733.08688-21.0-34.0-0.53, -0.340.6340.317771240
2023-12-19 20:33:5942-344.9-127.8-17.751.013761-0.7-34.7-0.58, 0.010.580.007771247

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 )