AnalyticalEphemeris.hpp File Reference

#include <janus/janus.hpp>
#include <utility>
#include <vulcan/core/Constants.hpp>
#include <vulcan/core/VulcanTypes.hpp>
#include <vulcan/time/JulianDate.hpp>

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Namespaces
namespace	vulcan
namespace	vulcan::orbital
namespace	vulcan::orbital::ephemeris
namespace	vulcan::orbital::ephemeris::analytical

Functions
template<typename Scalar>
std::pair< Scalar, Scalar >	vulcan::orbital::ephemeris::analytical::sun_ra_dec (const Scalar &jd)
	Compute Sun's right ascension and declination.
template<typename Scalar>
Scalar	vulcan::orbital::ephemeris::analytical::sun_distance (const Scalar &jd)
	Earth-Sun distance.
template<typename Scalar>
Vec3< Scalar >	vulcan::orbital::ephemeris::analytical::sun_position_eci (const Scalar &jd)
	Sun position in ECI frame (J2000 equatorial).
template<typename Scalar>
Vec3< Scalar >	vulcan::orbital::ephemeris::analytical::sun_unit_vector_eci (const Scalar &jd)
	Sun unit direction vector in ECI.
template<typename Scalar>
Vec3< Scalar >	vulcan::orbital::ephemeris::analytical::moon_position_eci (const Scalar &jd)
	Moon position in ECI (geocentric equatorial).
template<typename Scalar>
Scalar	vulcan::orbital::ephemeris::analytical::moon_distance (const Scalar &jd)
	Moon distance from Earth.
template<typename Scalar>
Vec3< Scalar >	vulcan::orbital::ephemeris::analytical::sun_position_ecef (const Scalar &jd)
	Sun position in ECEF.
template<typename Scalar>
Vec3< Scalar >	vulcan::orbital::ephemeris::analytical::moon_position_ecef (const Scalar &jd)
	Moon position in ECEF.