# 1:ccd 2:x 3:y 4:fwhm 5:ell 6:pa 7:a 8:b 9:e1 10:e2 11:ell_e1e2
  0 512.000000 512.000000 4.451680 0.077717 141.957900 1.962007 1.814065 0.018225 -0.073544 0.080727
  0 1536.000000 512.000000 nan nan nan nan nan nan nan nan
  0 512.000000 1536.000000 4.431459 0.080451 154.672227 1.954146 1.799480 0.055430 -0.066650 0.083676
  0 1536.000000 1536.000000 4.531971 0.095869 123.949131 2.018891 1.819677 -0.039342 -0.093803 0.100441
  0 512.000000 2560.000000 4.374223 0.095004 164.629831 1.945599 1.765138 0.086905 -0.049713 0.099494
  0 1536.000000 2560.000000 4.566652 0.086657 129.128942 2.017558 1.845351 -0.018396 -0.088251 0.090396
  0 512.000000 3584.000000 4.398174 0.100703 166.599623 1.964125 1.766945 0.093499 -0.048287 0.105745
  0 1536.000000 3584.000000 4.463128 0.089177 153.103097 1.981613 1.804688 0.054652 -0.074917 0.093137