sidereal_time.hpp File Reference

#include <cmath>
#include "toolbox.hpp"
#include "julian_day.hpp"
#include "earth.hpp"

Namespaces
namespace	astro
namespace	astro::sidereal

Functions
auto	astro::sidereal::greenwich_mean (const double jd_ut1) -> toolbox::AngleDeg
	Compute the Greenwich Mean Sidereal Time (GMST) for a UT1 instant.
auto	astro::sidereal::greenwich_apparent (const double jd_ut1, const double jde_tt, const astro::earth::nutation::Model model=astro::earth::nutation::Model::IAU_1980) -> toolbox::AngleDeg
	Compute the Greenwich Apparent Sidereal Time (GAST) for a UT1 instant.
auto	astro::sidereal::local_apparent (const double jd_ut1, const double jde_tt, const toolbox::AngleDeg &longitude_west, const astro::earth::nutation::Model model=astro::earth::nutation::Model::IAU_1980) -> toolbox::AngleDeg
	Compute the Local Apparent Sidereal Time (LAST) for an observer.