Dynamical Time

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

Detailed Description

TODO

Function Documentation

ln_get_dynamical_time_diff()

double ln_get_dynamical_time_diff

(

double

JD

)

Calculate approximate dynamical time difference from julian day in seconds.

Parameters

JD	Julian Day

Returns

TD

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

Referenced by ln_get_body_rst_horizon(), and ln_get_jde().

ln_get_jde()

double ln_get_jde

(

double

JD

)

Calculate julian ephemeris day (JDE).

Parameters

JD	Julian 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().