[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