Nobeyama Radioheliograph Event 20021109_2317


EventID : 20021109_2317
Keyword : Flare
Start : 2002-11-09T23:17:02.000
Peak : 2002-11-09T23:17:18.000
End : 2002-11-09T23:29:24.000
Position: N15W84
X (arcsec) : 943
Y (arcsec) : 250
Maximum Correlation @17GHz (x10^-4) : 58
Maximum Brightness Temperature @17GHz : 5.7e+05
Area_src/Area_beam @17GHz : 0.9
Maximum flux @17GHz (SFU) : 9
Maximum flux @34GHz (SFU) : 8
Number of Impulsive fluctuation : 0
GOES: C5.8
NOAA Number:
RHESSI Energy (keV): ---



(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.

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