... The sky position of a single source may be entered via the parameters ra , dec and (optionally) errorradius . ... In this mode, the output positions are printed to a single line of standard output. The format of this output line is given in the following examples. Example 1: command line . ... Source RA = 56.917500 deg. Source dec = 24.365171 deg. # # rawX rawY ccd 32 188 8 . Example 2: if you want to display the numbers only, add withheader =`no' to the command line. ...