SET SYSTEM

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SET SYSTEM

            [GREG1\]SET SYSTEM Name [Equinox]

        Specify  the  coordinate system used in case of projection. The name can
        be UNKNOWN, GALACTIC or EQUATORIAL (default equinox  is  2000.0  if  not
        provided).  The SYSTEM affects the projection definitions (in particular
        the GRID command) and coordinates sent back  by  the  cursor  (different
        formats are used for each system).