19 #ifndef _LN_PARABOLIC_MOTION_H 20 #define _LN_PARABOLIC_MOTION_H 22 #include <libnova/ln_types.h> Rectangular coordinates.
Definition: ln_types.h:237
int LIBNOVA_EXPORT ln_get_par_body_next_rst_horizon_future(double JD, struct ln_lnlat_posn *observer, struct ln_par_orbit *orbit, double horizon, int day_limit, struct ln_rst_time *rst)
Calculate the time of rise, set and transit for a body with an parabolic orbit.
Definition: parabolic_motion.c:400
double LIBNOVA_EXPORT ln_get_par_radius_vector(double q, double t)
Calculate the radius vector.
Definition: parabolic_motion.c:78
Equatorial Coordinates.
Definition: ln_types.h:170
int LIBNOVA_EXPORT ln_get_par_body_next_rst(double JD, struct ln_lnlat_posn *observer, struct ln_par_orbit *orbit, struct ln_rst_time *rst)
Calculate the time of rise, set and transit for a body with an parabolic orbit.
Definition: parabolic_motion.c:357
Ecliptical (or celestial) Longitude and Latitude.
Definition: ln_types.h:200
double LIBNOVA_EXPORT ln_get_par_body_solar_dist(double JD, struct ln_par_orbit *orbit)
Calculate the distance between a body and the Sun.
Definition: parabolic_motion.c:237
Parabolic Orbital elements.
Definition: ln_types.h:283
Rise, Set and Transit times.
Definition: ln_types.h:317
void LIBNOVA_EXPORT ln_get_par_helio_rect_posn(struct ln_par_orbit *orbit, double JD, struct ln_rect_posn *posn)
Calculate an objects rectangular heliocentric position.
Definition: parabolic_motion.c:95
double LIBNOVA_EXPORT ln_get_par_body_earth_dist(double JD, struct ln_par_orbit *orbit)
Calculate the distance between a body and the Earth.
Definition: parabolic_motion.c:215
double LIBNOVA_EXPORT ln_get_par_body_elong(double JD, struct ln_par_orbit *orbit)
Calculate the bodies elongation to the Sun.
Definition: parabolic_motion.c:285
int LIBNOVA_EXPORT ln_get_par_body_rst(double JD, struct ln_lnlat_posn *observer, struct ln_par_orbit *orbit, struct ln_rst_time *rst)
Calculate the time of rise, set and transit for a body with a parabolic orbit.
Definition: parabolic_motion.c:318
int LIBNOVA_EXPORT ln_get_par_body_rst_horizon(double JD, struct ln_lnlat_posn *observer, struct ln_par_orbit *orbit, double horizon, struct ln_rst_time *rst)
Calculate the time of rise, set and transit for a body with a parabolic orbit.
Definition: parabolic_motion.c:337
void LIBNOVA_EXPORT ln_get_par_geo_rect_posn(struct ln_par_orbit *orbit, double JD, struct ln_rect_posn *posn)
Calculate an objects rectangular geocentric position.
Definition: parabolic_motion.c:153
int LIBNOVA_EXPORT ln_get_par_body_next_rst_horizon(double JD, struct ln_lnlat_posn *observer, struct ln_par_orbit *orbit, double horizon, struct ln_rst_time *rst)
Calculate the time of rise, set and transit for a body with an parabolic orbit.
Definition: parabolic_motion.c:378
double LIBNOVA_EXPORT ln_get_par_true_anomaly(double q, double t)
Calculate the true anomaly.
Definition: parabolic_motion.c:59
double LIBNOVA_EXPORT ln_solve_barker(double q, double t)
Solve Barkers equation.
Definition: parabolic_motion.c:37
double LIBNOVA_EXPORT ln_get_par_body_phase_angle(double JD, struct ln_par_orbit *orbit)
Calculate the phase angle of the body.
Definition: parabolic_motion.c:258
void LIBNOVA_EXPORT ln_get_par_body_equ_coords(double JD, struct ln_par_orbit *orbit, struct ln_equ_posn *posn)
Calculate a bodies equatorial coordinates.
Definition: parabolic_motion.c:179