Nobeyama Radioheliograph Event 20020421_0151


EventID : 20020421_0151
Keyword : Flare
Start : 21-Apr-02 00:43:00.000
Peak : 21-Apr-02 01:51:00.000
End : 21-Apr-02 02:38:00.000
Position: S15W76
Maximum Brightness Temperature @17GHz : 1.4e+07
Maximum flux @17GHz (SFU) : 592
Maximum flux @34GHz (SFU) : 346
GOES: X1.5



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