Nobeyama Radioheliograph Event 20020228_0012


EventID : 20020228_0012
Keyword : Flare
Start : 27-Feb-02 23:56:00.000
Peak : 28-Feb-02 00:12:00.000
End : 28-Feb-02 00:48:00.000
Position: S19W92
Maximum Brightness Temperature @17GHz : 1.9e+05
Maximum flux @17GHz (SFU) : 10
Maximum flux @34GHz (SFU) : 9
GOES: M2.2



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