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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.


Gildas manager 2023-06-01