image,f,a,"mxtools$data/psfobs.fits",,,"Image filename"
gain,r,a,1.0,,,"Gain of image (electrons per digital number)"
ron,r,a,3.0,,,"ReadOutNoise of image (electrons)"
gse,r,a,9950,,,"Guess of SE (stellar intensity in electrons)"
gsx,r,a,51.1,,,"Guess of SX (X position of the center of the star)"
gsy,r,a,48.8,,,"Guess of SY (Y position of the center of the star)"
gsf,r,a,5,,,"Guess of SF (Gaussian FWHM of star in pixels)"
gbe,r,a,45.0,,,"Guess of BE (background constant in electrons; try 1.0)"
gbx,r,a,0,,,"Guess of BX (background slope in X; try 0.0)"
gby,r,a,0,,,"Guess of BY (background slope in Y; try 0.0)"
parflags,s,a,"fccfffc",,,"Parameter flags (f <- fit; c <- constant)"
ose,r,h,INDEF,,,"SE"
osx,r,h,INDEF,,,"SX"
osy,r,h,INDEF,,,"SY"
osf,r,h,INDEF,,,"SF"
obe,r,h,INDEF,,,"BE"
obx,r,h,INDEF,,,"BX"
oby,r,h,INDEF,,,"BY"
oese,r,h,INDEF,,,"Error of SE"
oesx,r,h,INDEF,,,"Error of SX"
oesy,r,h,INDEF,,,"Error of SY"
oesf,r,h,INDEF,,,"Error of SF"
oebe,r,h,INDEF,,,"Error of BE"
oebx,r,h,INDEF,,,"Error of BX"
oeby,r,h,INDEF,,,"Error of BY"
ochisq,r,h,INDEF,,,"Chi-square of PSF fit"
ondf,i,h,INDEF,,,"Number of Degrees of Freedom"
onpar,i,h,7,,,"Number of parameters"
omfit,i,h,INDEF,,,"Number of *free* parameters"
orchsq,r,h,INDEF,,,"Reduced chi-square of PSF fit"
oerchsq,r,h,INDEF,,,"Error of reduced chi-square of PSF fit"
oniter,i,h,INDEF,,,"Number of iterations"
osmag,r,h,INDEF,,,"SMAG"
oesmag,r,h,INDEF,,,"Error of SMAG"
tse,r,h,10000,,,"True value of SE"
tsx,r,h,50,,,"True value of SX"
tsy,r,h,50,,,"True value of SY"
tsf,r,h,5,,,"True value of SF"
tbe,r,h,50,,,"True value of BE"
tbx,r,h,0,,,"True value of BX"
tby,r,h,0,,,"True value of BY"
method,s,h,"digital","digital|analytical",,"partial derivative method for delSX and delSY"
SNOWMAN,s,h,"20010920",,,"Program name and release date"
PROGFILE,s,h,"",,,"__FILE__"
PROGDATE,s,h,"",,,"__DATE__"
PROGTIME,s,h,"",,,"__TIME__"