i= 0 i0= 39.17 flux= 188.60 fwhm= 0.989 1.080 dx,dy= 0.00 0.00 1 i= 1 i0= 45.71 flux= 191.00 fwhm= 0.991 0.936 dx,dy= -0.54 2.00 1 i= 2 i0= 40.67 flux= 188.65 fwhm= 1.017 1.012 dx,dy= -0.47 0.45 1 i= 3 i0= 48.92 flux= 190.09 fwhm= 0.955 0.902 dx,dy= -1.42 0.67 1 i= 4 i0= 44.33 flux= 190.56 fwhm= 0.937 1.017 dx,dy= -1.36 1.02 1