aptest - Run basic tests on the apphot package tasks
	 center - Compute accurate centers for a list of objects
     centerpars - Edit the centering parameters
	daofind - Find stars in an image using the dao algorithm
       datapars - Edit the data dependent parameters
       findpars - Edit the star detection parameters
	 fitpsf - Model the stellar psf with an analytic function
         fitsky - Compute sky values in a list of annular or circular regions
     fitskypars - Edit the sky fitting parameters
	   phot - Measure magnitudes for a list of stars
       photpars - Edit the photometry parameters
       polymark - Create polygon lists for polyphot
       polyphot - Measure magnitudes inside a list of polygonal regions
       polypars - Edit the polyphot parameters
	  qphot - Measure quick magnitudes for a list of stars
        radprof - Compute the stellar radial profile of a list of stars
	  wphot - Measure magnitudes for a list of stars with weighting

        lintran - Linearly transform a coordinate list
          pcalc - Do arithmetic operations on a list of apphot databases
       pconvert - Convert a text database to a tables database
          pdump - Print selected fields from a list of apphot databases
       pexamine - Interactively examine and edit an apphot database
      prenumber - Renumber stars in an apphot database
        pselect - Select records from an apphot database
          psort - Sort an apphot database