FWHM comparison between HD 10647 and HD159330 (calitrator) FWx_t: FWHM of the target, HD10647, in the x-direction in pixel scale FWy_p: FWHM of the PSF, HD159330, in the y-direction in pixel scale Ratx: FWHM ratio between the target and the PSF DCE# FWx_t FWx_p Ratx FWy_t FWy_p Raty 2 2.215 2.153 1.03 2.100 2.052 1.02 3 2.173 2.097 1.04 2.071 1.993 1.04 4 2.246 2.147 1.05 2.129 2.075 1.03 5 2.153 2.099 1.03 2.093 2.026 1.03 7 2.162 2.098 1.03 2.043 1.992 1.03 8 2.183 2.097 1.04 2.070 2.033 1.02 9 2.227 2.142 1.04 2.113 2.049 1.03 11 2.235 2.150 1.04 2.133 2.074 1.03 12 2.159 2.097 1.03 2.076 2.023 1.03 13 2.202 2.139 1.03 2.114 2.070 1.02 14 2.154 2.089 1.03 2.053 1.999 1.03 15 2.178 2.101 1.04 2.082 2.040 1.02 16 2.213 2.156 1.03 2.114 2.059 1.03 17 2.277 2.204 1.03 2.171 2.094 1.04 19 2.263 2.181 1.04 2.155 2.095 1.03 21 2.243 2.197 1.02 2.147 2.100 1.02 23 2.215 2.164 1.02 2.114 2.061 1.03 24 2.273 2.200 1.03 2.176 2.086 1.04 25 2.222 2.150 1.03 2.098 2.033 1.03 26 2.268 2.187 1.04 2.170 2.100 1.03 29 2.189 2.143 1.02 2.067 2.034 1.02 30 2.218 2.160 1.03 2.119 2.061 1.03