# Pupil Table : wfpcwf3.pup # Do not change the order of these entries! # Date : July 2000 # WFPC WFC3 information #----------------------------------------------------------------------------- # # 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 wavelength (nm) 400 380 = WF3 obscuration alignment center 0.430 = WFC Secondary Mirror Radius 0.056 = WFC Spider Width 134.81 = WF3 Rotation relative to OTA 0.1012 = WFC pixel size (arcsec) # # WFC entrance baffle radius # 1.25 = WFC Entrance Aperture Radius # # WFC vignetting apertures (unknown cause, empirically determined from data */ # 1.1 0.00 0.00 1.10 = Wfc 3 vignetting (not present in Wfc 3) # -4.92 -48.45 = V2,V3 pupil coordinates of pixel (412,412)