libnova  v 0.16.0
Functions
Dynamical Time

Functions

double ln_get_dynamical_time_diff (double JD)
 Calculate approximate dynamical time difference from Julian day in seconds. More...
 
double ln_get_jde (double JD)
 Calculate Julian ephemeris day(JDE) More...
 

Detailed Description

TODO

Function Documentation

double ln_get_dynamical_time_diff ( double  JD)

Calculate approximate dynamical time difference from Julian day in seconds.

Parameters
JDJulian Day
Returns
TD

Calculates the dynamical time (TD) difference in seconds (delta T) from universal time.

Referenced by ln_get_jde().

double ln_get_jde ( double  JD)

Calculate Julian ephemeris day(JDE)

Parameters
JDJulian Day
Returns
Julian Ephemeris day

Calculates the Julian Ephemeris Day(JDE) from the given julian day

References ln_get_dynamical_time_diff().

Referenced by ln_get_nutation().