# Pupil Table : wfpc2pc1.pup # Do not change the order of these entries! # Date : July 2000 # WFPC2 PC1 data #----------------------------------------------------------------------------- # # Optical Telescope Assembly pupil information # 0.330 = OTA Secondary Mirror Radius 0.022 = OTA Spider Width # # Mirror pad positions and radii # 0.8921 0.0000 0.065 = OTA Pad 1 (V3, V2, Pad Radius) -0.4615 0.7555 0.065 = OTA Pad 2 -0.4564 -0.7606 0.065 = OTA Pad 3 # # 100 1200 = min, max detector wavelength (nm) 396 430 = WFPC2 PC obscuration alignment center 0.410 = WFPC2 PC Secondary Mirror Radius 0.058 = WFPC2 PC Spider Width -45. = WFPC2 PC Rotation relative to OTA 0.04555 = WFPC2 PC pixel size (arcsec) -2.374 30.268 = WFPC2 PC detector center V2,V3 pupil coordinates # # WFPC2 PC field dependent aberration coefficients # -3.647E-05 -4.174E-05 3.393E-08 1.321E-07 -1.105E-07 # Focus Z4 -2.308E-06 6.309E-06 2.952E-08 5.241E-08 -1.205E-07 # X Astig Z5 7.829E-06 -4.103E-06 -4.270E-08 -1.701E-08 5.257E-09 # Y Astig Z6 3.861E-05 -2.058E-05 1.469E-08 7.179E-09 -2.700E-08 # X Coma Z7 -3.187E-05 -2.102E-05 -3.333E-09 5.676E-09 -1.908E-08 # Y Coma Z8 # # WFPC2 CCD Pixel Scattering Function (estimates charge diffusion) # 0.0125 0.05 0.0125 0.0500 0.75 0.0500 0.0125 0.05 0.0125