# Pupil Table :  nicmos2.pup
# Do not change the order of these entries!
# Date : June 1997
# Nicmos 2 pupil 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
#
# NICMOS wavelength range
#
  700 2500  = min, max detector wavelength (nm)
#
# NICMOS cold mask obscuration parameters (rough estimates)
#
 0.357 = NICMOS 2 Secondary radius
 0.072 = NICMOS 2 Spider width
 0.9768 = NICMOS 2 Outer radius of cold mask
#
# NICMOS camera 2 rotation (relative to OTA)
#
   45.0  = NICMOS Camera 2 rotation
#
# Axial offset of NICMOS 2 camera
#
  317.1     -311.3   = NICMOS Camera 2 V2,V3 axial offset
#
# NICMOS cold-mask pads (cameras 2 and 3 only)
#
0.0000    0.7655   -0.7706 = NICMOS Pad V2
0.9021   -0.4615   -0.4564 = NICMOS Pad V3
0.1650    0.1650    0.1650 = NICMOS Pad X size 
0.1410    0.1410    0.1410 = NICMOS Pad Y size 
0.0000 -121.1500  121.5200 = NICMOS Pad rotation (degrees)
#
# Conversion factor from defocus in PAM space (mm) to wavefront error (microns)
#
 -0.0475   # PAM(mm) -> z4(microns)
#
# Aberration focus dependences (aberrations in microns in detector coordinates)
# z = c1*z4^2 + c2*z4 + c3 (where c3 is supplied in the Zernike table file)
#
 0.0000 -0.0202  = X Astigmatism (z5)
 0.0000 -0.0663  = Y Astigmatism (z6)
 0.0000  0.0000  = X Coma (z7)
 0.0000 -0.0676  = Y Coma (z8)
 0.0000  0.0677  = Spherical (z11)
#
# Aberration field dependences (aberrations in microns in detector coordinates)
#
# Focus (z4)
#
   -0.0118360  4.92325e-06  6.80747e-07
 -4.13502e-05  6.19433e-07 -4.01200e-09
  1.04970e-07 -2.88192e-09  1.97186e-11
#
# X Astigmatism (z5)
   -0.0419142  0.000267614 -8.50913e-07
  0.000200381  5.22625e-08  1.16788e-09
 -3.34117e-07 -3.23222e-09  1.27907e-11
#
# 45 degree Astigmatism (z6)
#
    0.0232914 -0.000154028  5.79729e-07
 -0.000164619  1.16237e-06 -5.24005e-09
 -1.13486e-07 -1.38203e-09  1.68123e-11
#
# X Coma (z7)
#
  -0.00130092  4.91844e-05 -7.55309e-08
  4.38350e-05 -7.45321e-07  1.67843e-09
 -3.76607e-08  1.63131e-09 -8.32521e-12
#
# Y Coma (z8)
#
    0.0110031 -8.27373e-05  9.52821e-08
  0.000161762 -1.35659e-06  1.73407e-09
 -6.49740e-07  1.10046e-09  1.15120e-11