Nobeyama Radioheliograph Event 19990130_0501


EventID : 19990130_0501
Observer : K. Hori
Keyword : flare (two radio bursts)
[1]
Start : 1999-01-30 04:37:54
Peak : 1999-01-30 05:01:26
End : 1999-01-30 05:10:39
[2]
Start : 1999-01-30 05:20:07
Peak : 1999-01-30 06:10:10
End : 1999-01-30 06:14:57#
Position: N16W47
Maximum Correlation @17GHz (x10^-4) : [1] 7, [2] 9
GOES: --
NOAA Number: 8446


Two microwave bursts were detected at AR #8446.


Full disk image at 17GHz (04:01:21UT).
FOV of the box is 5.2' x 5.2'.

17GHz Mpeg movie of the box region.


Partial images in the box (R+L map). Red contours represent where Tb = [1.e3,1.e4] (K),
and blue contours where Tb of V(=L-R) component is larger than 1.e4 K.


Time evolution of the maximum brightness temperature at 17GHz in the box.
Solid line represents Max(R+V), while dash-dotted line Max(L-R).
Data points are plotted every 10 min.
(Note: No bursts were detected at 34 GHz all of the day.)