#include <stdio.h>
#include <math.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#include "novascon.h"
#include "solarsystem.h"
#include "nutation.h"
Go to the source code of this file.
Classes | |
struct | cat_entry |
struct | object |
struct | on_surface |
struct | in_space |
struct | observer |
struct | sky_pos |
struct | ra_of_cio |
Macros | |
#define | SIZE_OF_OBJ_NAME 51 |
#define | SIZE_OF_CAT_NAME 4 |
#define | BARYC 0 |
#define | HELIOC 1 |
Functions | |
double * | readeph (int mp, char *name, double jd, int *err) |
short int | app_star (double jd_tt, cat_entry *star, short int accuracy, double *ra, double *dec) |
short int | virtual_star (double jd_tt, cat_entry *star, short int accuracy, double *ra, double *dec) |
short int | astro_star (double jd_tt, cat_entry *star, short int accuracy, double *ra, double *dec) |
short int | app_planet (double jd_tt, object *ss_body, short int accuracy, double *ra, double *dec, double *dis) |
short int | virtual_planet (double jd_tt, object *ss_body, short int accuracy, double *ra, double *dec, double *dis) |
short int | astro_planet (double jd_tt, object *ss_body, short int accuracy, double *ra, double *dec, double *dis) |
short int | topo_star (double jd_tt, double delta_t, cat_entry *star, on_surface *position, short int accuracy, double *ra, double *dec) |
short int | local_star (double jd_tt, double delta_t, cat_entry *star, on_surface *position, short int accuracy, double *ra, double *dec) |
short int | topo_planet (double jd_tt, object *ss_body, double delta_t, on_surface *position, short int accuracy, double *ra, double *dec, double *dis) |
short int | local_planet (double jd_tt, object *ss_body, double delta_t, on_surface *position, short int accuracy, double *ra, double *dec, double *dis) |
short int | mean_star (double jd_tt, double ra, double dec, short int accuracy, double *ira, double *idec) |
short int | place (double jd_tt, object *cel_object, observer *location, double delta_t, short int coord_sys, short int accuracy, sky_pos *output) |
void | equ2gal (double rai, double deci, double *glon, double *glat) |
short int | equ2ecl (double jd_tt, short int coord_sys, short int accuracy, double ra, double dec, double *elon, double *elat) |
short int | equ2ecl_vec (double jd_tt, short int coord_sys, short int accuracy, double *pos1, double *pos2) |
short int | ecl2equ_vec (double jd_tt, short int coord_sys, short int accuracy, double *pos1, double *pos2) |
void | equ2hor (double jd_ut1, double delta_t, short int accuracy, double xp, double yp, on_surface *location, double ra, double dec, short int ref_option, double *zd, double *az, double *rar, double *decr) |
short int | gcrs2equ (double jd_tt, short int coord_sys, short int accuracy, double rag, double decg, double *ra, double *dec) |
short int | sidereal_time (double jd_high, double jd_low, double delta_t, short int gst_type, short int method, short int accuracy, double *gst) |
double | era (double jd_high, double jd_low) |
short int | ter2cel (double jd_ut_high, double jd_ut_low, double delta_t, short int method, short int accuracy, short int option, double xp, double yp, double *vec1, double *vec2) |
short int | cel2ter (double jd_ut_high, double jd_ut_low, double delta_t, short int method, short int accuracy, short int option, double xp, double yp, double *vec1, double *vec2) |
void | spin (double angle, double *pos1, double *pos2) |
void | wobble (double tjd, short int direction, double xp, double yp, double *pos1, double *pos2) |
void | terra (on_surface *location, double st, double *pos, double *vel) |
void | e_tilt (double jd_tdb, short int accuracy, double *mobl, double *tobl, double *ee, double *dpsi, double *deps) |
short int | cel_pole (double tjd, short int type, double dpole1, double dpole2) |
double | ee_ct (double jd_high, double jd_low, short int accuracy) |
void | frame_tie (double *pos1, short int direction, double *pos2) |
void | proper_motion (double jd_tdb1, double *pos, double *vel, double jd_tdb2, double *pos2) |
void | bary2obs (double *pos, double *pos_obs, double *pos2, double *lighttime) |
short int | geo_posvel (double jd_tt, double delta_t, short int accuracy, observer *obs, double *pos, double *vel) |
short int | light_time (double jd_tdb, object *ss_object, double pos_obs[3], double tlight0, short int accuracy, double pos[3], double *tlight) |
double | d_light (double *pos1, double *pos_obs) |
short int | grav_def (double jd_tdb, short int loc_code, short int accuracy, double *pos1, double *pos_obs, double *pos2) |
void | grav_vec (double *pos1, double *pos_obs, double *pos_body, double rmass, double *pos2) |
void | aberration (double *pos, double *ve, double lighttime, double *pos2) |
void | rad_vel (object *cel_object, double *pos, double *vel, double *vel_obs, double d_obs_geo, double d_obs_sun, double d_obj_sun, double *rv) |
short int | precession (double jd_tdb1, double *pos1, double jd_tdb2, double *pos2) |
void | nutation (double jd_tdb, short int direction, short int accuracy, double *pos, double *pos2) |
void | nutation_angles (double t, short int accuracy, double *dpsi, double *deps) |
void | fund_args (double t, double a[5]) |
double | mean_obliq (double jd_tdb) |
short int | vector2radec (double *pos, double *ra, double *dec) |
void | radec2vector (double ra, double dec, double dist, double *vector) |
void | starvectors (cat_entry *star, double *pos, double *vel) |
void | tdb2tt (double tdb_jd, double *tt_jd, double *secdiff) |
short int | cio_ra (double jd_tt, short int accuracy, double *ra_cio) |
short int | cio_location (double jd_tdb, short int accuracy, double *ra_cio, short int *ref_sys) |
short int | cio_basis (double jd_tdb, double ra_cio, short int ref_sys, short int accuracy, double *x, double *y, double *z) |
short int | cio_array (double jd_tdb, long int n_pts, ra_of_cio *cio) |
double | ira_equinox (double jd_tdb, short int equinox, short int accuracy) |
short int | ephemeris (double jd[2], object *cel_obj, short int origin, short int accuracy, double *pos, double *vel) |
void | transform_hip (cat_entry *hipparcos, cat_entry *hip_2000) |
short int | transform_cat (short int option, double date_incat, cat_entry *incat, double date_newcat, char newcat_id[SIZE_OF_CAT_NAME], cat_entry *newcat) |
void | limb_angle (double pos_obj[3], double pos_obs[3], double *limb_ang, double *nadir_ang) |
double | refract (on_surface *location, short int ref_option, double zd_obs) |
double | julian_date (short int year, short int month, short int day, double hour) |
void | cal_date (double tjd, short int *year, short int *month, short int *day, double *hour) |
double | norm_ang (double angle) |
short int | make_cat_entry (char star_name[SIZE_OF_OBJ_NAME], char catalog[SIZE_OF_CAT_NAME], long int star_num, double ra, double dec, double pm_ra, double pm_dec, double parallax, double rad_vel, cat_entry *star) |
short int | make_object (short int type, short int number, char name[SIZE_OF_OBJ_NAME], cat_entry *star_data, object *cel_obj) |
short int | make_observer (short int where, on_surface *obs_surface, in_space *obs_space, observer *obs) |
void | make_observer_at_geocenter (observer *obs_at_geocenter) |
void | make_observer_on_surface (double latitude, double longitude, double height, double temperature, double pressure, observer *obs_on_surface) |
void | make_observer_in_space (double sc_pos[3], double sc_vel[3], observer *obs_in_space) |
void | make_on_surface (double latitude, double longitude, double height, double temperature, double pressure, on_surface *obs_surface) |
void | make_in_space (double sc_pos[3], double sc_vel[3], in_space *obs_space) |
void aberration | ( | double * | pos, |
double * | ve, | ||
double | lighttime, | ||
double * | pos2 | ||
) |
short int app_planet | ( | double | jd_tt, |
object * | ss_body, | ||
short int | accuracy, | ||
double * | ra, | ||
double * | dec, | ||
double * | dis | ||
) |
short int app_star | ( | double | jd_tt, |
cat_entry * | star, | ||
short int | accuracy, | ||
double * | ra, | ||
double * | dec | ||
) |
short int astro_planet | ( | double | jd_tt, |
object * | ss_body, | ||
short int | accuracy, | ||
double * | ra, | ||
double * | dec, | ||
double * | dis | ||
) |
short int astro_star | ( | double | jd_tt, |
cat_entry * | star, | ||
short int | accuracy, | ||
double * | ra, | ||
double * | dec | ||
) |
void bary2obs | ( | double * | pos, |
double * | pos_obs, | ||
double * | pos2, | ||
double * | lighttime | ||
) |
short int cel2ter | ( | double | jd_ut_high, |
double | jd_ut_low, | ||
double | delta_t, | ||
short int | method, | ||
short int | accuracy, | ||
short int | option, | ||
double | xp, | ||
double | yp, | ||
double * | vec1, | ||
double * | vec2 | ||
) |
short int cio_basis | ( | double | jd_tdb, |
double | ra_cio, | ||
short int | ref_sys, | ||
short int | accuracy, | ||
double * | x, | ||
double * | y, | ||
double * | z | ||
) |
double d_light | ( | double * | pos1, |
double * | pos_obs | ||
) |
void e_tilt | ( | double | jd_tdb, |
short int | accuracy, | ||
double * | mobl, | ||
double * | tobl, | ||
double * | ee, | ||
double * | dpsi, | ||
double * | deps | ||
) |
short int ecl2equ_vec | ( | double | jd_tt, |
short int | coord_sys, | ||
short int | accuracy, | ||
double * | pos1, | ||
double * | pos2 | ||
) |
double ee_ct | ( | double | jd_high, |
double | jd_low, | ||
short int | accuracy | ||
) |
short int ephemeris | ( | double | jd[2], |
object * | cel_obj, | ||
short int | origin, | ||
short int | accuracy, | ||
double * | pos, | ||
double * | vel | ||
) |
short int equ2ecl | ( | double | jd_tt, |
short int | coord_sys, | ||
short int | accuracy, | ||
double | ra, | ||
double | dec, | ||
double * | elon, | ||
double * | elat | ||
) |
short int equ2ecl_vec | ( | double | jd_tt, |
short int | coord_sys, | ||
short int | accuracy, | ||
double * | pos1, | ||
double * | pos2 | ||
) |
void equ2gal | ( | double | rai, |
double | deci, | ||
double * | glon, | ||
double * | glat | ||
) |
void equ2hor | ( | double | jd_ut1, |
double | delta_t, | ||
short int | accuracy, | ||
double | xp, | ||
double | yp, | ||
on_surface * | location, | ||
double | ra, | ||
double | dec, | ||
short int | ref_option, | ||
double * | zd, | ||
double * | az, | ||
double * | rar, | ||
double * | decr | ||
) |
double era | ( | double | jd_high, |
double | jd_low | ||
) |
void fund_args | ( | double | t, |
double | a[5] | ||
) |
short int gcrs2equ | ( | double | jd_tt, |
short int | coord_sys, | ||
short int | accuracy, | ||
double | rag, | ||
double | decg, | ||
double * | ra, | ||
double * | dec | ||
) |
short int geo_posvel | ( | double | jd_tt, |
double | delta_t, | ||
short int | accuracy, | ||
observer * | obs, | ||
double * | pos, | ||
double * | vel | ||
) |
short int grav_def | ( | double | jd_tdb, |
short int | loc_code, | ||
short int | accuracy, | ||
double * | pos1, | ||
double * | pos_obs, | ||
double * | pos2 | ||
) |
void grav_vec | ( | double * | pos1, |
double * | pos_obs, | ||
double * | pos_body, | ||
double | rmass, | ||
double * | pos2 | ||
) |
short int light_time | ( | double | jd_tdb, |
object * | ss_object, | ||
double | pos_obs[3], | ||
double | tlight0, | ||
short int | accuracy, | ||
double | pos[3], | ||
double * | tlight | ||
) |
void limb_angle | ( | double | pos_obj[3], |
double | pos_obs[3], | ||
double * | limb_ang, | ||
double * | nadir_ang | ||
) |
short int local_planet | ( | double | jd_tt, |
object * | ss_body, | ||
double | delta_t, | ||
on_surface * | position, | ||
short int | accuracy, | ||
double * | ra, | ||
double * | dec, | ||
double * | dis | ||
) |
short int local_star | ( | double | jd_tt, |
double | delta_t, | ||
cat_entry * | star, | ||
on_surface * | position, | ||
short int | accuracy, | ||
double * | ra, | ||
double * | dec | ||
) |
short int make_cat_entry | ( | char | star_name[SIZE_OF_OBJ_NAME], |
char | catalog[SIZE_OF_CAT_NAME], | ||
long int | star_num, | ||
double | ra, | ||
double | dec, | ||
double | pm_ra, | ||
double | pm_dec, | ||
double | parallax, | ||
double | rad_vel, | ||
cat_entry * | star | ||
) |
short int make_object | ( | short int | type, |
short int | number, | ||
char | name[SIZE_OF_OBJ_NAME], | ||
cat_entry * | star_data, | ||
object * | cel_obj | ||
) |
short int make_observer | ( | short int | where, |
on_surface * | obs_surface, | ||
in_space * | obs_space, | ||
observer * | obs | ||
) |
void make_observer_on_surface | ( | double | latitude, |
double | longitude, | ||
double | height, | ||
double | temperature, | ||
double | pressure, | ||
observer * | obs_on_surface | ||
) |
void make_on_surface | ( | double | latitude, |
double | longitude, | ||
double | height, | ||
double | temperature, | ||
double | pressure, | ||
on_surface * | obs_surface | ||
) |
double mean_obliq | ( | double | jd_tdb | ) |
short int mean_star | ( | double | jd_tt, |
double | ra, | ||
double | dec, | ||
short int | accuracy, | ||
double * | ira, | ||
double * | idec | ||
) |
double norm_ang | ( | double | angle | ) |
void nutation | ( | double | jd_tdb, |
short int | direction, | ||
short int | accuracy, | ||
double * | pos, | ||
double * | pos2 | ||
) |
short int place | ( | double | jd_tt, |
object * | cel_object, | ||
observer * | location, | ||
double | delta_t, | ||
short int | coord_sys, | ||
short int | accuracy, | ||
sky_pos * | output | ||
) |
short int precession | ( | double | jd_tdb1, |
double * | pos1, | ||
double | jd_tdb2, | ||
double * | pos2 | ||
) |
void proper_motion | ( | double | jd_tdb1, |
double * | pos, | ||
double * | vel, | ||
double | jd_tdb2, | ||
double * | pos2 | ||
) |
void rad_vel | ( | object * | cel_object, |
double * | pos, | ||
double * | vel, | ||
double * | vel_obs, | ||
double | d_obs_geo, | ||
double | d_obs_sun, | ||
double | d_obj_sun, | ||
double * | rv | ||
) |
void radec2vector | ( | double | ra, |
double | dec, | ||
double | dist, | ||
double * | vector | ||
) |
double refract | ( | on_surface * | location, |
short int | ref_option, | ||
double | zd_obs | ||
) |
short int sidereal_time | ( | double | jd_high, |
double | jd_low, | ||
double | delta_t, | ||
short int | gst_type, | ||
short int | method, | ||
short int | accuracy, | ||
double * | gst | ||
) |
void spin | ( | double | angle, |
double * | pos1, | ||
double * | pos2 | ||
) |
void tdb2tt | ( | double | tdb_jd, |
double * | tt_jd, | ||
double * | secdiff | ||
) |
short int ter2cel | ( | double | jd_ut_high, |
double | jd_ut_low, | ||
double | delta_t, | ||
short int | method, | ||
short int | accuracy, | ||
short int | option, | ||
double | xp, | ||
double | yp, | ||
double * | vec1, | ||
double * | vec2 | ||
) |
void terra | ( | on_surface * | location, |
double | st, | ||
double * | pos, | ||
double * | vel | ||
) |
short int topo_planet | ( | double | jd_tt, |
object * | ss_body, | ||
double | delta_t, | ||
on_surface * | position, | ||
short int | accuracy, | ||
double * | ra, | ||
double * | dec, | ||
double * | dis | ||
) |
short int topo_star | ( | double | jd_tt, |
double | delta_t, | ||
cat_entry * | star, | ||
on_surface * | position, | ||
short int | accuracy, | ||
double * | ra, | ||
double * | dec | ||
) |
short int transform_cat | ( | short int | option, |
double | date_incat, | ||
cat_entry * | incat, | ||
double | date_newcat, | ||
char | newcat_id[SIZE_OF_CAT_NAME], | ||
cat_entry * | newcat | ||
) |
short int vector2radec | ( | double * | pos, |
double * | ra, | ||
double * | dec | ||
) |
short int virtual_planet | ( | double | jd_tt, |
object * | ss_body, | ||
short int | accuracy, | ||
double * | ra, | ||
double * | dec, | ||
double * | dis | ||
) |
short int virtual_star | ( | double | jd_tt, |
cat_entry * | star, | ||
short int | accuracy, | ||
double * | ra, | ||
double * | dec | ||
) |