moon.hpp File Reference

#include <cmath>
#include <format>
#include <stdexcept>
#include "earth.hpp"
#include "julian_day.hpp"
#include "toolbox.hpp"
#include "coord_transform.hpp"
#include "elp2000_82b.hpp"

Namespaces
namespace	astro
namespace	astro::moon
namespace	astro::moon::perturbation
namespace	astro::moon::geocentric_coord
namespace	astro::moon::equatorial_coord

Functions
auto	astro::moon::perturbation::longitude (const elp2000_82b::Context &ctx) -> double
	Calculate perturbation of the Moon's geocentric longitude.
auto	astro::moon::perturbation::latitude (const elp2000_82b::Context &ctx) -> double
	Calculate perturbation of the Moon's geocentric latitude.
auto	astro::moon::geocentric_coord::apparent (const double jde) -> toolbox::SphericalCoordinate
	Calculate the apparent geocentric position of the Moon, using truncated ELP2000-82B.
auto	astro::moon::geocentric_coord::equatorial_horizontal_parallax (const toolbox::DistanceKm &distance) -> toolbox::AngleRad
	Calculate the equatorial horizontal parallax of the Moon.
auto	astro::moon::equatorial_coord::apparent (const double jde) -> astro::coords::EquatorialCoord
	Calculate the apparent equatorial position (α, δ) of the Moon.

Variables
constexpr double	astro::moon::geocentric_coord::EARTH_EQUATORIAL_RADIUS_KM
	Earth's equatorial radius, in kilometers.