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 5236
Detector 14 day operating status:

Last detected dimming:
   225 hours and 30 minutes ago (2023-01-21 06:53 UTC)


Overview for dimming #:
   5236           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 #: 5236          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-12-26 02:06:0210.00.00.00.00 , 0.002551304
2011-12-26 02:08:0220.00.00.00.00 , 0.002551305
2011-12-26 02:10:0230.00.00.00.00 , 0.002551306
2011-12-26 02:12:0240.00.00.00.00 , 0.002551307
2011-12-26 02:14:0250.00.00.00.00 , 0.002551308
2011-12-26 02:16:0260.00.00.00.00 , 0.002551309
2011-12-26 02:18:027-7.5-17.3-13.02.1547-14.935.50.57, -0.230.610.002551310
2011-12-26 02:20:028-17.7-20.2-14.64.51156-15.636.30.58, -0.240.620.002551311
2011-12-26 02:22:029-29.9-28.9-16.06.71712-15.935.80.57, -0.250.624.332551312
2011-12-26 02:24:0210-77.4-53.5-17.214.63592-24.137.50.56, -0.380.6818.592551313
2011-12-26 02:26:0211-92.1-58.3-15.617.64370-23.438.00.57, -0.370.6822.052551314
2011-12-26 02:28:0212-99.7-58.4-15.818.64673-22.637.20.56, -0.360.6716.772551315
2011-12-26 02:30:0213-101.3-66.9-17.218.04525-22.336.80.56, -0.350.6625.032551316
2011-12-26 02:32:0214-103.3-63.1-16.818.54633-22.538.20.58, -0.360.6828.812551317
2011-12-26 02:34:0215-107.9-57.9-18.019.64869-22.739.80.60, -0.360.7054.162551318
2011-12-26 02:36:0216-118.3-65.6-18.920.75079-23.140.40.60, -0.370.7146.922551319
2011-12-26 02:38:0217-132.8-67.4-18.623.65755-23.040.20.60, -0.370.7033.862551320
2011-12-26 02:40:0218-141.3-65.8-17.825.66233-23.040.60.61, -0.370.7142.672551321
2011-12-26 02:42:0219-153.6-63.0-15.329.87286-22.440.50.61, -0.360.7025.422551322
2011-12-26 02:44:0220-157.4-65.4-14.431.27608-22.240.70.61, -0.350.7115.502551323
2011-12-26 02:46:0221-155.5-66.3-14.730.57451-22.440.70.61, -0.360.712.402551324
2011-12-26 02:48:0222-155.4-66.9-15.030.47401-22.440.90.61, -0.360.710.002551325
2011-12-26 02:50:0223-156.0-67.2-15.130.67417-22.940.80.61, -0.370.710.002551326
2011-12-26 02:52:0224-153.1-66.8-17.627.86709-23.040.30.60, -0.370.711.472551327
2011-12-26 02:54:0225-147.6-67.1-19.325.56167-23.040.30.60, -0.370.713.102551328
2011-12-26 02:56:0226-149.5-66.7-20.324.55944-22.739.50.59, -0.360.701.802551329
2011-12-26 02:58:0227-150.7-87.9-20.524.05825-22.639.00.59, -0.360.693.752551330
2011-12-26 03:00:0228-150.9-82.4-20.424.05798-22.638.90.59, -0.360.692.162551331
2011-12-26 03:02:0229-156.1-102.4-19.924.65965-22.438.40.58, -0.360.681.072551332
2011-12-26 03:04:0230-156.6-86.8-19.225.26117-22.538.70.58, -0.360.691.172551333
2011-12-26 03:06:0231-153.5-68.4-19.125.46143-22.639.80.60, -0.360.700.002551334
2011-12-26 03:08:0232-153.7-70.1-19.325.26076-22.339.70.60, -0.360.700.002551335
2011-12-26 03:10:0233-155.6-71.4-19.525.36083-22.239.60.60, -0.350.690.002551336
2011-12-26 03:12:0234-161.3-74.4-19.126.26288-22.039.40.60, -0.350.690.002551337
2011-12-26 03:14:0235-172.1-118.2-19.327.26478-21.738.20.58, -0.340.681.262551338
2011-12-26 03:16:0236-173.4-98.9-18.828.16672-21.738.90.59, -0.350.681.732551339
2011-12-26 03:18:0237-173.6-85.6-18.328.46744-21.739.20.59, -0.340.690.002551340
2011-12-26 03:20:0238-174.3-81.9-17.928.86823-20.938.20.58, -0.330.670.002551341
2011-12-26 03:22:0239-174.8-93.9-18.129.06800-20.938.10.58, -0.330.670.002551342
2011-12-26 03:24:0240-176.6-97.7-17.729.46889-21.739.30.59, -0.340.690.002551343
2011-12-26 03:26:0241-176.5-85.3-17.429.66918-21.739.70.60, -0.340.690.002551344
2011-12-26 03:28:0242-174.2-85.7-17.229.76943-21.740.20.61, -0.350.700.002551345

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 )