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.. |arg_eph| replace:: ephemeris descriptor
.. |arg_filename| replace:: pathname of the file
.. |arg_n| replace:: number of files
.. |arg_array_filename| replace:: array of pathname of the files
.. |arg_len_filename| replace:: number of characters of each file's name
.. |arg_JD0| replace:: Integer part of the Julian date (TDB or TCB)
.. |arg_time| replace:: Fraction part of the Julian date (TDB or TCB)
.. |arg_target| replace:: The body or reference point whose coordinates are required (see the list, below).
.. |arg_center| replace:: The origin of the coordinate system (see the list, below). If *target* is 14, 15, 16 or 17 (nutation, libration, TT-TDB or TCG-TCB), *center* must be *0*.
.. |arg_target_unit| replace:: The body or reference point whose coordinates are required. The numbering system depends on the parameter unit.
.. |arg_center_unit| replace:: The origin of the coordinate system. The numbering system depends on the parameter unit.
.. |arg_target_orient_unit| replace:: The body whose orientations are requested. The numbering system depends on the parameter unit.
.. |arg_constant_name| replace:: name of the constant
.. |arg_constant_value| replace:: first value of the constant
.. |arg_constant_arrayvalue| replace:: array of values for the constant
.. |arg_constant_nvalue| replace:: number of elements of the array
.. |arg_constant_number| replace:: number of constants
.. |arg_constant_index| replace:: index of the constant, between 1 and |calceph_getconstantcount|
.. |arg_version| replace:: version of the library
.. |arg_typehandler| replace:: type of handler
.. |arg_userfunc| replace:: user function
.. |arg_firsttime| replace:: Julian date of the first time
.. |arg_lasttime| replace:: Julian date of the last time
.. |arg_continuous| replace:: information about the availability of the quantities over the time span
.. |arg_positionrecordcount| replace:: number of position's records
.. |arg_positionrecord_target| replace:: The target body
.. |arg_positionrecord_center| replace:: The origin body
.. |arg_positionrecord_index| replace:: index of the position's record, between 1 and |calceph_getpositionrecordcount|
.. |arg_orientrecordcount| replace:: number of orientation's records
.. |arg_orientrecord_index| replace:: index of the orientation's record, between 1 and |calceph_getorientrecordcount|
.. |arg_frame| replace:: reference frame (see the list, below)
.. |arg_fileversion| replace:: version of the file
.. |arg_segid| replace:: type of the segment.
.. |timescale_JD0_Time| replace:: The date (JD0, time) should be expressed in the same timescale as the ephemeris files, which can be retrieved using the function |calceph_gettimescale|.
.. |warning_UTC| replace:: If a date, expressed in the Coordinated Universal Time (UTC), is supplied to this function, a very large erroneous position will be returned.
.. |arg_name_getidbyname| replace:: name of the body
.. |arg_unit_getidbyname| replace:: 0 or CALCEPH_USE_NAIFID
.. |arg_id_getidbyname| replace:: id of the body. The numbering system depends on the parameter unit.
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