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 13985
Detector 14 day operating status:

Last detected dimming:
   207 hours and 12 minutes ago (2024-04-18 23:57 UTC)


Overview for dimming #:
   13985           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 #: 13985          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-07-27 00:09:5910.00.00.00.00 , 0.007600151
2023-07-27 00:11:5920.00.00.00.00 , 0.007600152
2023-07-27 00:13:5930.00.00.00.00 , 0.007600153
2023-07-27 00:15:5940.00.00.00.00 , 0.007600154
2023-07-27 00:17:5950.00.00.00.00 , 0.007600155
2023-07-27 00:19:5960.00.00.00.00 , 0.007600156
2023-07-27 00:21:597-0.4-1.6-6.60.0571.07, -0.471.170.007600157
2023-07-27 00:23:598-3.3-6.5-6.70.04641.08, -0.461.180.007600158
2023-07-27 00:25:599-6.2-8.1-7.40.08271.08, -0.451.181.897600159
2023-07-27 00:27:5910-9.2-9.5-8.00.011061.07, -0.481.170.007600160
2023-07-27 00:29:5911-10.8-11.1-8.20.012351.07, -0.491.180.007600161
2023-07-27 00:31:5912-15.1-13.5-9.10.015871.07, -0.491.180.007600162
2023-07-27 00:33:5913-19.1-15.4-9.40.019081.06, -0.501.170.007600163
2023-07-27 00:35:5914-21.9-17.9-9.30.021131.06, -0.511.180.947600164
2023-07-27 00:37:5915-111.0-119.7-11.97.845051.07, -0.511.1870.027600165
2023-07-27 00:39:5916-153.5-133.5-12.411.158681.07, -0.481.17120.127600166
2023-07-27 00:41:5917-200.1-141.8-14.314.470041.07, -0.491.17101.867600167
2023-07-27 00:43:5918-239.5-140.4-14.817.080411.07, -0.481.1773.367600168
2023-07-27 00:45:5919-269.5-139.8-15.417.988611.07, -0.481.1747.457600169
2023-07-27 00:47:5920-296.1-139.0-16.119.196231.07, -0.481.1753.027600170
2023-07-27 00:49:5921-313.5-143.6-16.020.8102771.07, -0.481.1757.567600171
2023-07-27 00:51:5922-324.5-145.3-16.621.1106561.07, -0.481.1784.757600172
2023-07-27 00:53:5923-331.5-143.9-16.522.0109861.07, -0.481.1733.857600173
2023-07-27 00:55:5924-345.1-145.6-16.922.711409-18.9-20.4-0.33, -0.410.5348.907600174
2023-07-27 00:57:5925-365.3-148.3-17.326.5121441.07, -0.481.1735.247600175
2023-07-27 00:59:5926-378.5-148.8-17.826.912296-18.8-20.4-0.33, -0.410.5355.447600176
2023-07-27 01:01:5927-396.6-153.3-18.428.112618-18.4-20.4-0.33, -0.400.5239.497600177
2023-07-27 01:03:5928-404.7-153.1-18.628.612772-18.1-20.3-0.33, -0.400.5220.677600178
2023-07-27 01:05:5929-414.4-152.2-19.129.212917-17.9-20.3-0.33, -0.390.5216.927600179
2023-07-27 01:07:5930-419.3-151.5-19.129.813123-17.4-20.3-0.34, -0.390.516.297600180
2023-07-27 01:09:5931-424.2-150.2-19.030.913334-17.3-20.7-0.34, -0.380.512.687600181
2023-07-27 01:11:5932-425.1-151.3-19.730.613263-17.2-20.5-0.34, -0.380.514.867600182
2023-07-27 01:13:5933-426.7-152.5-20.430.013195-17.2-20.4-0.34, -0.380.510.007600183
2023-07-27 01:15:5934-427.5-148.9-21.229.613182-17.1-20.4-0.34, -0.380.5111.017600184
2023-07-27 01:17:5935-433.3-147.4-21.531.013484-16.8-20.4-0.34, -0.380.5123.317600185
2023-07-27 01:19:5936-434.8-148.7-21.930.013573-16.8-20.4-0.34, -0.380.5127.167600186
2023-07-27 01:21:5937-436.7-150.7-22.031.213856-16.9-20.2-0.33, -0.380.5027.347600187
2023-07-27 01:23:5938-437.2-148.1-22.032.014100-16.8-20.2-0.33, -0.380.5023.797600188
2023-07-27 01:25:5939-445.2-150.0-21.436.814779-16.9-20.3-0.34, -0.380.519.307600189
2023-07-27 01:27:5940-459.0-148.1-19.636.616151-17.0-20.3-0.34, -0.380.5130.117600190
2023-07-27 01:29:5941-457.8-147.6-19.933.416079-16.9-20.3-0.34, -0.380.5120.587600191
2023-07-27 01:31:5942-456.7-147.3-19.933.116121-17.0-20.3-0.34, -0.380.518.617600192
2023-07-27 01:33:5943-465.7-142.8-18.938.216964-16.9-20.5-0.34, -0.380.519.767600193
2023-07-27 01:35:5944-459.6-139.7-20.033.416434-16.8-20.5-0.34, -0.380.519.527600194
2023-07-27 01:37:5945-462.6-123.1-19.535.316913-16.9-20.7-0.34, -0.380.519.207600195
2023-07-27 01:39:5946-464.5-117.2-18.940.017404-16.7-21.0-0.35, -0.370.516.417600196
2023-07-27 01:41:5947-462.1-114.1-18.640.317558-16.4-21.2-0.35, -0.370.516.507600197
2023-07-27 01:43:5948-457.3-109.9-18.541.817585-16.4-21.3-0.35, -0.370.515.177600198
2023-07-27 01:45:5949-458.4-107.7-18.341.817887-16.4-21.2-0.35, -0.370.519.347600199
2023-07-27 01:47:5950-458.4-107.6-17.942.018186-16.5-21.2-0.35, -0.370.510.897600200
2023-07-27 01:49:5951-460.4-107.2-17.642.318638-16.3-21.3-0.35, -0.370.511.587600201
2023-07-27 01:51:5952-465.7-104.3-16.948.219415-16.4-21.3-0.35, -0.370.510.867600202
2023-07-27 01:53:5953-470.4-103.4-16.550.920031-16.4-21.6-0.36, -0.370.511.217600203
2023-07-27 01:55:5954-472.5-100.5-16.350.920303-16.4-21.5-0.36, -0.370.511.757600204
2023-07-27 01:57:5955-468.4-100.0-16.550.620160-16.2-21.7-0.36, -0.370.510.007600205
2023-07-27 01:59:5956-469.3-95.7-16.351.620422-16.0-21.9-0.36, -0.360.515.567600206
2023-07-27 02:01:5957-472.8-93.4-16.153.120850-15.8-22.3-0.37, -0.360.520.007600207
2023-07-27 02:03:5958-474.3-90.7-15.854.521168-15.8-22.3-0.37, -0.360.521.237600208
2023-07-27 02:05:5959-477.7-89.9-15.856.921614-15.5-22.6-0.37, -0.350.5216.127600209
2023-07-27 02:07:5960-478.3-85.7-15.658.421961-15.2-22.7-0.38, -0.350.519.187600210
2023-07-27 02:09:5961-479.2-82.7-15.659.022327-15.0-23.0-0.38, -0.350.5242.487600211
2023-07-27 02:11:5962-476.0-78.5-15.558.922405-15.0-22.8-0.38, -0.350.5112.247600212
2023-07-27 02:13:5963-469.8-76.6-15.758.222068-15.2-22.7-0.38, -0.350.511.047600213
2023-07-27 02:15:5964-469.4-76.2-15.758.422140-15.1-22.8-0.38, -0.350.511.077600214
2023-07-27 02:17:5965-466.1-71.5-15.457.822330-14.4-23.7-0.39, -0.330.521.417600215
2023-07-27 02:19:5966-463.3-69.4-15.457.122303-14.3-24.0-0.40, -0.330.521.347600216
2023-07-27 02:21:5967-458.1-65.2-15.257.122175-13.3-24.7-0.41, -0.320.520.977600217
2023-07-27 02:23:5968-459.1-63.2-15.456.222268-12.9-25.7-0.43, -0.310.530.007600218
2023-07-27 02:25:5969-458.0-64.1-15.555.422306-12.5-26.4-0.44, -0.300.530.007600219
2023-07-27 02:27:5970-458.6-66.0-15.654.822252-11.9-27.5-0.46, -0.290.540.007600220
2023-07-27 02:29:5971-458.4-65.0-15.654.022173-11.5-28.8-0.48, -0.280.550.007600221
2023-07-27 02:31:5972-462.5-66.3-15.653.622450-12.0-30.4-0.50, -0.290.580.007600222
2023-07-27 02:33:5973-470.0-67.4-15.655.222916-12.5-30.7-0.50, -0.300.590.007600223
2023-07-27 02:35:5974-506.2-69.8-15.562.124907-9.8-18.3-0.31, -0.260.411.207600224
2023-07-27 02:37:5975-516.4-70.2-15.463.125506-10.3-18.2-0.31, -0.270.411.467600225
2023-07-27 02:39:5976-522.2-70.7-15.464.925840-11.0-19.4-0.33, -0.280.430.007600226
2023-07-27 02:41:5977-522.6-72.0-15.264.925974-11.2-20.8-0.35, -0.280.450.007600227
2023-07-27 02:43:5978-531.9-72.5-15.065.326610-11.8-21.6-0.37, -0.290.470.007600228
2023-07-27 02:45:5979-524.7-73.9-15.163.525952-12.6-24.5-0.41, -0.300.510.007600229
2023-07-27 02:47:5980-528.3-74.3-15.264.326103-12.6-24.4-0.41, -0.300.510.007600230
2023-07-27 02:49:5981-536.0-75.3-15.365.326455-12.2-25.0-0.42, -0.300.510.007600231
2023-07-27 02:51:5982-567.7-74.9-15.266.028317-14.2-27.7-0.46, -0.330.560.007600232
2023-07-27 02:53:5983-568.8-74.9-15.467.328153-14.2-26.5-0.44, -0.330.550.007600233
2023-07-27 02:55:5984-582.0-75.4-15.368.229000-14.6-28.0-0.46, -0.330.570.007600234
2023-07-27 02:57:5985-612.9-75.6-14.5102.931676-10.2-29.8-0.50, -0.260.561.387600235
2023-07-27 02:59:5986-630.6-76.6-14.2108.733032-10.2-30.4-0.50, -0.260.571.247600236
2023-07-27 03:01:5987-637.2-80.7-14.5108.032894-10.8-29.7-0.49, -0.270.560.007600237

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 )