22 #include <libnova/ln_types.h> 111 void LIBNOVA_EXPORT ln_get_saturn_rect_helio (
double JD,
struct ln_rect_posn * position);
void LIBNOVA_EXPORT ln_get_saturn_helio_coords(double JD, struct ln_helio_posn *position)
Calculate Saturn's heliocentric coordinates.
Definition: saturn.c:6548
Rectangular coordinates.
Definition: ln_types.h:237
double LIBNOVA_EXPORT ln_get_saturn_disk(double JD)
Calculate the illuminated fraction of Saturn's disk.
Definition: saturn.c:6693
Equatorial Coordinates.
Definition: ln_types.h:170
int LIBNOVA_EXPORT ln_get_saturn_rst(double JD, struct ln_lnlat_posn *observer, struct ln_rst_time *rst)
Calculate the time of rise, set and transit for Saturn.
Definition: saturn.c:6741
double LIBNOVA_EXPORT ln_get_saturn_earth_dist(double JD)
Calculate the distance between Saturn and the Earth.
Definition: saturn.c:6622
double LIBNOVA_EXPORT ln_get_saturn_pol_sdiam(double JD)
Calculate the polar semidiameter of Saturn in arc seconds.
Definition: saturn.c:6770
Ecliptical (or celestial) Longitude and Latitude.
Definition: ln_types.h:200
Rise, Set and Transit times.
Definition: ln_types.h:317
double LIBNOVA_EXPORT ln_get_saturn_solar_dist(double JD)
Calculate the distance between Saturn and the Sun.
Definition: saturn.c:6655
Heliocentric position.
Definition: ln_types.h:216
double LIBNOVA_EXPORT ln_get_saturn_magnitude(double JD)
Calculate the visible magnitude of Saturn.
Definition: saturn.c:6673
double LIBNOVA_EXPORT ln_get_saturn_equ_sdiam(double JD)
Calculate the equatorial semidiameter of Saturn in arc seconds.
Definition: saturn.c:6753
double LIBNOVA_EXPORT ln_get_saturn_phase(double JD)
Calculate the phase angle of Saturn.
Definition: saturn.c:6714
void LIBNOVA_EXPORT ln_get_saturn_equ_coords(double JD, struct ln_equ_posn *position)
Calculate Saturn's equatorial coordinates.
Definition: saturn.c:6502