Nobeyama Radioheliograph Event 20010911_0031


EventID : 20010911_0031
Keyword : Flare
Start : 2001-09-11T00:27:15.000Z
Peak : 2001-09-11T00:31:22.000Z
End : 2001-09-11T01:25:25.000Z
Position: S27E11
X (arcsec) : -172
Y (arcsec) : -550
Maximum Correlation @17GHz (x10^-4) : 172
Maximum Brightness Temperature @17GHz : 9.6e+06
Area_src/Area_beam @17GHz : 3.9
Maximum flux @17GHz (SFU) : 168
Maximum flux @34GHz (SFU) : 48
Number of Impulsive fluctuation : 0
GOES: C9.5
NOAA Number:
Yohkoh HXT (L,M1,M2,H): (,,,)



(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