Appendix A Table A.1: ACS Distortion Correction Table (IDCTAB), Forward Direction. Column Name WFC1 WFC2 HRC SBC DETCHIP 1 2 1 1 DIRECTION FORWARD FORWARD FORWARD FORWARD WAVELENGTH 5500 5500 5500 5500 XSIZE 4144 4144 1062 1024 YSIZE 2048 2048 1024 1024 XREF 2072 2072 531 512 YREF 1024 1024 512 512 V2REF 256.4158 254.2550 205.1358 205.1358 V3REF 237.0618 301.1133 470.1861 470.1861 THETA -2.38 -1.94 -0.07 -0.07 SCALE 0.050 0.050 0.025 0.025 CX10 0.002032 0.001718 0.000030 0.000035 CX11 0.049160 0.049779 0.028415 0.033828 CX20 1.029E-07 9.929E-08 -3.998E-08 -5.666E-08 CX21 -3.527E-07 -2.541E-07 2.373E-07 3.363E-07 CX22 4.240E-07 4.316E-07 -1.047E-07 -1.484E-07 CX30 4.461E-12 -1.055E-13 9.507E-12 1.604E-11 CX31 -2.258E-11 -2.606E-11 -2.084E-11 -3.516E-11 CX32 -5.327E-12 -2.602E-12 6.676E-12 1.126E-11 CX33 -2.187E-11 -2.286E-11 -2.627E-11 -4.433E-11 CY10 4.895E-02 5.068E-02 2.469E-02 2.940E-02 CY11 2.231E-03 1.583E-03 2.804E-03 3.338E-03 CY20 -4.904E-07 -3.677E-07 2.771E-07 3.927E-07 CY21 2.955E-07 3.068E-07 -5.868E-08 -8.316E-08 CY22 -1.304E-07 -8.124E-08 3.675E-08 5.208E-08 CY30 -1.571E-11 -1.960E-11 6.095E-11 1.028E-10 CY31 -1.996E-12 -4.799E-12 -1.247E-11 -2.103E-11 CY32 -1.846E-11 -2.736E-11 3.535E-11 5.964E-11 CY33 3.686E-12 3.714E-12 2.432E-11 4.103E-11 Table A.2: ACS Distortion Correction Table (IDCTAB), Inverse Direction. Column Name WFC1 WFC2 HRC SBC DETCHIP 1 2 1 1 DIRECTION INVERSE INVERSE INVERSE INVERSE WAVELENGTH 5500 5500 5500 5500 XSIZE 4144 4144 1062 1024 YSIZE 2048 2048 1024 1024 XREF 2072 2072 531 512 YREF 1024 1024 511 512 V2REF 256.4158 254.2550 205.1358 205.1358 V3REF 237.0618 301.1133 470.1861 470.1861 THETA -2.38 -1.94 -0.07 -0.07 SCALE 0.050 0.050 0.025 0.025 CX10 -0.846292 -0.681682 -0.042390 -0.035607 CX11 20.380100 20.110660 35.196690 29.565220 CX20 -1.210E-03 -9.711E-04 2.347E-03 1.656E-03 CX21 3.544E-03 2.438E-03 -1.239E-02 -8.743E-03 CX22 -3.819E-03 -3.640E-03 5.774E-03 4.074E-03 CX30 -1.661E-06 -5.932E-07 -2.410E-05 -1.428E-05 CX31 6.068E-06 5.334E-06 6.023E-05 3.570E-05 CX32 -2.593E-06 -2.036E-06 -2.916E-05 -1.728E-05 CX33 5.391E-06 5.157E-06 4.436E-05 2.629E-05 CY10 2.047E+01 1.975E+01 4.050E+01 3.402E+01 CY11 -9.288E-01 -6.284E-01 -3.997E+00 -3.357E+00 CY20 4.386E-03 2.963E-03 -1.863E-02 -1.315E-02 CY21 -3.190E-03 -2.737E-03 8.422E-03 5.943E-03 CY22 1.420E-03 8.540E-04 -3.009E-03 -2.123E-03 CY30 4.717E-06 3.965E-06 -1.448E-04 -8.580E-05 CY31 -3.073E-06 -1.535E-06 5.913E-05 3.505E-05 CY32 5.338E-06 5.640E-06 -7.264E-05 -4.306E-05 CY33 -1.661E-06 -1.255E-06 -4.142E-05 -2.455E-05
