Nobeyama Radioheliograph Event 19990820_2306


EventID : 19990820_2306
observer: Y. Hanaoka
Keyword : flare
Start : 1999-08-20 22:30:24#
Peak : 1999-08-20 23:06:09
End : 1999-08-21 00:16:35
Position: S24E62
Maximum Correlation @17GHz (x10^-4) : 3380
Maximum Brightness Temperature @17GHz : 1.7x10^8
GOES: M9.8
NOAA Number: 8674


An Intense, Compact Flare


Correlation plot at 17/34 GHz.

Image of the whole sun at 17 GHz (negative). A square shows the field-of-view of the partial images shown below.

17 GHz Images of the flare.

Mpeg movie of Stokes I (R+L) map (10 min. interval)