NAME

       immatch - AME

SYNOPSIS

       [-vl] [-m mag] [-n frac] [-s mode] [-g class] [-h maxref] [-i peak]

DESCRIPTION

       Match catalog to image stars from WCS in image file

              [-c  catalog]  [-p  scale]  [-b  ra dec] [-j ra dec] [-r deg] [-t tol] [-x x y] [-y
              frac] FITS or IRAF file(s)

       -a ang: initial rotation angle in degrees (default 0)

       -b: initial center in B1950 (FK4) RA and Dec

       -c cat: reference catalog (gsc, uac, ujc, tab table file

       -d cat: Use following DAOFIND output catalog instead of search

       -f: Write output X Y RA Dec, instead of N RA Dec X Y

       -g num: Guide Star Catalog class (-1=all,0,3 (default -1)

       -h num: maximum number of reference stars to use (10-200, default 25

       -i num: minimum peak value for star in image (<0=-sigma)

       -j: initial center in J2000 (FK5) RA and Dec

       -k: magnitude to use (1 to nmag)

       -l: reflect left<->right before rotating and fitting

       -mx m1[,m2]: initial reference catalog magnitude and limits

       -p num: initial plate scale in arcsec per pixel (default 0)

       -q: fit image to catalog magnitude polynomial(s)

       -r ang: rotation angle in degrees before fitting (default 0)

       -s frac: use this fraction extra stars (default 1.0)

       -t tol: offset tolerance in pixels (default 20)

       -u num: USNO catalog single plate number to accept

       -v: verbose

       -w: rotate image WCS with image

       -x x y: X and Y coordinates of reference pixel (default is center)

       -y num: multiply image dimensions by this for search (default is 1)

       -z: use AIPS classic projections instead of WCSLIB