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 4943
Detector 14 day operating status:

Last detected dimming:
   213 hours and 46 minutes ago (2022-01-15 22:55 UTC)


Overview for dimming #:
   4943           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 #: 4943          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-10-23 09:44:0210.00.00.00.00 , 0.002506243
2011-10-23 09:46:0220.00.00.00.00 , 0.002506244
2011-10-23 09:48:0230.00.00.00.00 , 0.002506245
2011-10-23 09:50:0240.00.00.00.00 , 0.002506246
2011-10-23 09:52:025-2.1-11.9-14.80.0131 , 0.002506247
2011-10-23 09:54:026-4.7-19.6-16.30.02551.17, 0.051.170.002506248
2011-10-23 09:56:027-7.3-29.1-19.80.03281.17, 0.051.170.002506249
2011-10-23 09:58:028-10.1-36.9-17.80.04151.17, 0.051.171.222506250
2011-10-23 10:00:029-12.6-43.8-17.10.05011.17, 0.061.176.502506251
2011-10-23 10:02:0210-26.6-51.6-18.40.09431.11, -0.041.1113.412506252
2011-10-23 10:04:0211-40.5-60.2-18.40.014791.11, -0.031.1111.692506253
2011-10-23 10:06:0212-50.6-64.2-18.60.018821.11, -0.031.118.072506254
2011-10-23 10:08:0213-56.7-60.7-18.10.021661.11, -0.031.115.982506255
2011-10-23 10:10:0214-60.2-62.1-17.40.023831.11, -0.021.113.632506256
2011-10-23 10:12:0215-62.3-63.1-16.20.026491.11, -0.011.112.742506257
2011-10-23 10:14:0216-68.8-63.3-15.30.030451.11, -0.011.111.272506258
2011-10-23 10:16:0217-74.8-63.8-15.40.031781.10, -0.031.101.162506259
2011-10-23 10:18:0218-81.3-69.9-15.60.333301.10, -0.041.101.702506260
2011-10-23 10:20:0219-89.0-78.4-17.10.434501.10, -0.041.101.922506261
2011-10-23 10:22:0220-94.8-80.3-19.31.235441.10, -0.051.100.892506262
2011-10-23 10:24:0221-99.7-81.3-21.42.435521.10, -0.041.101.682506263
2011-10-23 10:26:0222-102.3-82.0-23.51.934771.10, -0.041.100.002506264
2011-10-23 10:28:0223-103.9-82.3-24.12.634251.10, -0.041.100.002506265
2011-10-23 10:30:0224-133.1-83.4-20.25.846051.10, -0.041.101.192506266
2011-10-23 10:32:0225-138.0-84.2-20.76.247561.10, -0.041.100.002506267
2011-10-23 10:34:0226-144.5-84.9-20.76.849751.10, -0.041.100.002506268
2011-10-23 10:36:0227-149.9-86.2-20.37.751891.10, -0.031.100.002506269
2011-10-23 10:38:0228-156.2-86.9-20.67.353881.10, -0.041.100.002506270
2011-10-23 10:40:0229-160.7-87.8-21.07.355011.10, -0.041.100.002506271
2011-10-23 10:42:0230-164.3-87.8-21.28.056301.10, -0.041.100.002506272
2011-10-23 10:44:0231-168.1-88.5-21.48.657361.09, -0.041.100.002506273
2011-10-23 10:46:0232-170.6-88.5-21.89.357461.10, -0.041.100.002506274
2011-10-23 10:48:0233-172.2-88.0-22.39.957401.10, -0.041.100.002506275
2011-10-23 10:50:0234-176.3-88.0-22.89.757811.10, -0.031.100.002506276
2011-10-23 10:52:0235-178.1-88.1-23.49.957711.10, -0.031.100.002506277
2011-10-23 10:54:0236-179.6-87.4-23.410.758021.10, -0.021.100.002506278

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 )