libnova
v 0.16.0
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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... | |
TODO
double ln_get_dynamical_time_diff | ( | double | JD | ) |
Calculate approximate dynamical time difference from Julian day in seconds.
JD | Julian Day |
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)
JD | Julian Day |
Calculates the Julian Ephemeris Day(JDE) from the given julian day
References ln_get_dynamical_time_diff().
Referenced by ln_get_nutation().