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UV_FIELDS /CENTER

        [CLEAN\]UV_FIELDS RaVar DecVar [Unit] /CENTER Ra Dec /FILE File

    Specify the reference center (Pointing and Phase) of the Mosaic UV table
    with Fields ID.  In this case, RaVar and DecVar are true Ra and Dec (an-
    gles in the specified Unit), not Offsets.  The Offsets are computed from
    the projection information in the UV table.

    Ra and Dec should be in usual sexagesimal notation.

    Without /CENTER, RaVar and DecVar are Offsets from the Phase and  Point-
    ing center of the Mosaic, as given in the UV data header, unless Unit is
    ABSOLUTE.


Gildas manager 2023-06-01