MAP_CENTER

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MAP_CENTER

              MAP_CENTER     Character String

        Specify  the Map center and orientation in the same way as the arguments
        of UV_MAP.
          LET MAP_CENTER "ANGLE AngleValue"   ! Rotation angle
          LET MAP_CENTER "Ax Ay Unit"         ! Center position
        where Unit is any of DEGREE, MINUTE, SECOND, RADIAN or ABSOLUTE.   These
        two possibilities can be combined in any order:
          LET MAP_CENTER "ANGLE AngleValue Ax Ay Unit"
          LET MAP_CENTER "Ax Ay Unit ANGLE AngleValue"
        In the latter case, the keyword ANGLE can be omitted.

        For  Unit ABSOLUTE, Ax Ay should be the RA and Dec in standard sexagesi-
        mal notation. As usual in SIC, keywords can be abbreviated provided they
        are not ambiguous.