22 #include <libnova/ln_types.h> 24 #define LN_LUNAR_STANDART_HORIZON 0.125 Rectangular coordinates.
Definition: ln_types.h:237
Equatorial Coordinates.
Definition: ln_types.h:170
double LIBNOVA_EXPORT ln_get_lunar_long_asc_node(double JD)
Calculate the longitude of the Moon's mean ascending node.
Definition: lunar.c:39496
double LIBNOVA_EXPORT ln_get_lunar_sdiam(double JD)
Calculate the semidiameter of the Moon in arc seconds.
Definition: lunar.c:39480
Ecliptical (or celestial) Longitude and Latitude.
Definition: ln_types.h:200
void LIBNOVA_EXPORT ln_get_lunar_equ_coords(double JD, struct ln_equ_posn *position)
Calculate lunar equatorial coordinates.
Definition: lunar.c:39327
double LIBNOVA_EXPORT ln_get_lunar_disk(double JD)
Calculate the illuminated fraction of the Moons disk.
Definition: lunar.c:39410
void LIBNOVA_EXPORT ln_get_lunar_equ_coords_prec(double JD, struct ln_equ_posn *position, double precision)
Calculate lunar equatorial coordinates.
Definition: lunar.c:39311
Rise, Set and Transit times.
Definition: ln_types.h:317
void LIBNOVA_EXPORT ln_get_lunar_geo_posn(double JD, struct ln_rect_posn *moon, double precision)
Calculate the rectangular geocentric lunar cordinates.
Definition: lunar.c:39191
double LIBNOVA_EXPORT ln_get_lunar_phase(double JD)
Calculate the phase angle of the Moon.
Definition: lunar.c:39380
double LIBNOVA_EXPORT ln_get_lunar_long_perigee(double JD)
Calculate the longitude of the Moon's mean perigee.
Definition: lunar.c:39517
double LIBNOVA_EXPORT ln_get_lunar_earth_dist(double JD)
Calculate the distance between the Earth and the Moon.
Definition: lunar.c:39364
int LIBNOVA_EXPORT ln_get_lunar_rst(double JD, struct ln_lnlat_posn *observer, struct ln_rst_time *rst)
Calculate the time of rise, set and transit for the Moon.
Definition: lunar.c:39467
void LIBNOVA_EXPORT ln_get_lunar_ecl_coords(double JD, struct ln_lnlat_posn *position, double precision)
Calculate lunar ecliptical coordinates.
Definition: lunar.c:39342
double LIBNOVA_EXPORT ln_get_lunar_bright_limb(double JD)
Calculate the position angle of the Moon's bright limb.
Definition: lunar.c:39431