Package of Image Matching and Image Coordinates Tasks

Version : 2001.10
Author(s) : Various
License : AURA
Website :

Installs from Open Source Astronomy for Linux cd 2
Disk space required for installation is 1.69 Mb

This package requires prior installation of iraf


The new immatchx package contains those tasks in images.imcoords and images.immatch which have had major bug fixes or enhancements since 2.11.3 was released. Two new tasks ccget and ccstd are also included. The current package menu looks like:

ccfind - Generate a matched coordinate list using image wcs information ccget - Extract objects from a text file catalog ccmap - Compute image plate solutions using matched coordinate lists ccsetwcs - Create an image wcs from the plate solution ccstd - Transform from astrometric standard coordinates cctran - Transform from x-y to ra-dec and vice versa using plate solutions ccxymatch - Match celestial and pixel coordinate lists using various methods geomap - Compute geometric transforms using matched coordinate lists imcctran - Transform from one image celestial wcs to another psfmatch - Match the point-spread functions of 1-D or 2-D images skyctran - Transform coordinate lists from one celestial wcs to another skyxymatch - Generate matched x-y lists using image celestial wcs information xregister - Register 1-D or 2-D images using x-correlation techniques