Photometry

  pr> rimexam # This puts user in an editor so parameters can be set to desired
   # values e.g.; for source photometry: radius = 10, buffer = 0, bkgd width =2

Set parameters by moving cursor to appropriate row.

  pr> ctrl x                               # to record changes and leave editor
  pr> imexame xdata$rp110590_im1 keep+ log=logfile          # logfile necessary
                                                        # for permanent record.
                                           # Results also displayed on monitor.

Set cursor on first source of interest and press ``a'' for photometric analysis. Repeat for other sources.

Press ``q'' to quit and to generate log file.

  pr> lprint logfile                                             # for hardcopy