Beta version programs to make the APM catalog available to ESO SkyCat
CNS, 27 Jan 1999

apmcat.c -- downloads the APM catalog for selected sky region
            see apmcat.notes for credits and compilation instructions

apm.pl -- runs apmcat.c to obtain catalog data for input sky region,
          uses readcat.pl to convert and output object list in
          format required by ESO SkyCat

skycat.cfg -- SkyCat configuration file, put in ~/.skycat.cfg
              Modified to include APM catalog, which will be accesible from 
              the skycatgaia pull down menu Data-Servers -> Catalogs

Directions:
  1) compile apmcat.c 
       see apmcat.notes

  2) copy skycat.cfg to ~/.skycat 
       check that the path to apm.pl in the APM entry is correct

  3) setenv APM_BASEDIR /home/sabbey/apmdist 
       should be the directory where you untar these files

  4) readcat.pl assumes perl is in /usr/bin/perl, modify if necessary
