Nobeyama Radioheliograph Event 20040716_0203


EventID : 20040716_0203
Keyword : Flare
Start : 2004-07-16T01:36:03.000
Peak : 2004-07-16T02:03:34.000
End : 2004-07-16T02:46:27.000
Position: S10E39
X (arcsec) : -599
Y (arcsec) : -236
Maximum Correlation @17GHz (x10^-4) : 2324
Maximum Brightness Temperature @17GHz : 1.2e+08
Area_src/Area_beam @17GHz : 13.1
Maximum flux @17GHz (SFU) : 1177
Maximum flux @34GHz (SFU) : 1018
Number of Impulsive fluctuation : 0
GOES: X1.3
NOAA Number: 649
RHESSI Energy (keV): 100-300



(top panel) GOES plot.
(bottom panel) NoRH 17/34 GHz correlation plot; (white line) 17 GHz (yellow line) 34 GHz .


Full sun 17GHz image. The flare region is indicated by the solid box.

movie

Partial 17/34GHz images. Color map shows brightness temperature, contour shows 17GHz (r-l)/(r+l) levels, where 'r' and 'l' indicates right- and left-handed circularly-polarized components, respectively. Field of View is 314. x 314. arcsec
Contour levels of the thick lines are (r-l)/(r+l)=-0.1,-0.2,.. and those of the thin lines are (r-l)/(r+l)= +0.1,+0.2,...
Orange circle at top-left indicates the half-max. beam size