Nobeyama Radioheliograph Event 19921102_0249


EventID : 19921102_0249
Keyword : flare
Observer : KH
Start : 1992-11-02 02:40:31
Peak : 1992-11-02 02:49:18
End : 1992-11-02 03:40:30
Position: S22W90
Maximum Correlation @17GHz (x10^-4) : 1769
Maximum Brightness Temperature @17GHz : 7.70596e+07
GOES: X9.0 (02:31-03:08-03:28)
NOAA Number: ---


An X-class flare at the SW limb (*).


FOV of the box is 314" x 314".


Time evolution of the maximum Tb in Log scale.
The solid line shows Max (R+L) and the dotted line shows Max (R-L).
Data points are plotted every 10 min.


Top: Stokes I (R+L) and bottom: Stokes V (R-L) images in the box.
The contour line shows Tb = 1.e4 K. The brightness is scaled to the Max Tb in each image.

Mpeg movie (10 min. interval)


(*) See Altyntsev, A. T., et al. , A&A supplement, 135, No.3, 415, 1999
The limb flare of November 2, 1992: Physical conditions and Scenario