.. _PhaseShift.json#/:

PhaseShift
==========

Shift data to another phase center.


.. _PhaseShift.json#/inputs:

inputs
******


.. _PhaseShift.json#/inputs/type:

type
++++

:type: ``string``

:default: ``phaseshift``

:doc: Case-insensitive step type; must be 'phaseshifter' (or 'phaseshift') `.`


.. _PhaseShift.json#/inputs/phasecenter:

phasecenter
+++++++++++

:type: ``string?``

:doc: The RA and DEC (in J2000) of the new phase center. If an empty vector (i.e. []) is given, the original phase center is used. The RA and DEC can be given in sexagesimal format or as a value followed by a unit (default rad). For example, ``[12h31m34.5, 52d14m07.34]`` or ``[187.5deg, 52.45deg]``.


.. _PhaseShift.json#/inputs/step_name:

step_name
+++++++++

:type: ``string``

:default: ``phaseshift``

:doc: unique name for the step `.`