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 4939
Detector 14 day operating status:

Last detected dimming:
   212 hours and 58 minutes ago (2022-01-15 22:55 UTC)


Overview for dimming #:
   4939           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 #: 4939          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-10-22 20:06:0210.00.00.00.00 , 0.002505835
2011-10-22 20:08:0220.00.00.00.00 , 0.002505836
2011-10-22 20:10:0230.00.00.00.00 , 0.002505837
2011-10-22 20:12:0240.00.00.00.00 , 0.002505838
2011-10-22 20:14:025-0.5-5.3-33.70.0151.13, 0.521.241.062505839
2011-10-22 20:16:026-1.4-14.3-35.60.0401.13, 0.521.241.242505840
2011-10-22 20:18:027-2.3-21.9-40.00.0601.12, 0.521.241.562505841
2011-10-22 20:20:028-3.4-29.4-44.60.0771.12, 0.521.231.692505842
2011-10-22 20:22:029-4.1-34.3-47.90.0851.12, 0.521.231.892505843
2011-10-22 20:24:0210-5.7-42.2-53.50.01051.09, 0.541.211.812505844
2011-10-22 20:26:0211-10.4-49.9-58.70.01481.00, 0.581.161.832505845
2011-10-22 20:28:0212-15.6-63.6-68.80.01901.00, 0.581.161.872505846
2011-10-22 20:30:0213-21.2-75.5-77.40.02401.00, 0.581.161.842505847
2011-10-22 20:32:0214-26.3-96.0-82.20.02691.00, 0.581.161.702505848
2011-10-22 20:34:0215-30.7-106.4-83.30.03081.00, 0.581.161.532505849
2011-10-22 20:36:0216-37.6-117.4-89.20.03551.01, 0.581.161.342505850
2011-10-22 20:38:0217-41.7-118.6-91.00.03841.01, 0.571.161.072505851
2011-10-22 20:40:0218-48.6-125.8-98.10.04241.01, 0.571.160.842505852
2011-10-22 20:42:0219-53.4-127.6-102.40.04511.01, 0.571.160.002505853
2011-10-22 20:44:0220-57.6-130.9-104.80.04841.02, 0.571.170.002505854
2011-10-22 20:46:0221-63.0-137.7-113.30.05061.02, 0.571.170.002505855
2011-10-22 20:48:0222-72.0-144.2-117.20.05681.03, 0.561.170.002505856
2011-10-22 20:50:0223-81.6-150.9-125.20.06181.03, 0.561.170.002505857
2011-10-22 20:52:0224-91.4-156.7-129.20.06781.04, 0.551.170.002505858
2011-10-22 20:54:0225-98.6-160.9-131.20.07171.04, 0.551.180.002505859
2011-10-22 20:56:0226-107.8-166.2-137.40.07611.04, 0.551.170.002505860
2011-10-22 20:58:0227-113.8-170.6-137.60.07981.04, 0.551.180.002505861

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 )