Nobeyama Radioheliograph Event 19990725_0432


EventID : 19990725_0432
Keyword : Flare
Start : 25-Jul-99 04:14:00.000
Peak : 25-Jul-99 04:32:00.000
End : 25-Jul-99 04:38:00.000
Position: S28E66
Maximum Brightness Temperature @17GHz : 1.9e+05
Maximum flux @17GHz (SFU) : 4
Maximum flux @34GHz (SFU) : 106
GOES: M1.0



Light curve(s).


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
Orange circle at top-left indicates the half-max. beam size


SXT image overlaid with NoRH contours. (green/blue) NoRH 17/34GHz brightness temperatures in logarithmic scale. Field of View is the same as Partial Image above Contour levels are log10(Tb) = 5,6,7,8,...