Uses of Class
de.kah2.zodiac.nova4jmt.api.LnLnlatPosn

Packages that use LnLnlatPosn

Package	Description
de.kah2.zodiac.nova4jmt
de.kah2.zodiac.nova4jmt.solarsystem

Uses of LnLnlatPosn in de.kah2.zodiac.nova4jmt

Methods in de.kah2.zodiac.nova4jmt with parameters of type LnLnlatPosn

Modifier and Type	Method and Description
static int	RiseSet.check_coords(LnLnlatPosn observer, double H1, BigDecimal horizon, LnEquPosn object)
static int	RiseSet.check_coords(LnLnlatPosn observer, double H1, double horizon, LnEquPosn object)
static void	Parallax.get_topocentric(LnLnlatPosn observer, double height, DoubleRef ro_sin, DoubleRef ro_cos) Equ on page 77 - chapter 10, The Earth's globe
static int	RiseSet.ln_get_body_next_rst_horizon_future(double JD, LnLnlatPosn observer, IGetEquBodyCoords get_equ_body_coords, double horizon, int day_limit, LnRstTime rst) int ln_get_body_next_rst_horizon_future(double JD, LnLnlatPosn observer, void (*get_equ_body_coords) (double,LnEquPosn ), double horizon, int day_limit, LnRstTime rst); \param JD Julian day \param observer Observers position \param get_equ_body_coords Pointer to get_equ_body_coords() function \param horizon Horizon, see LN_XXX_HORIZON constants \param day_limit Maximal number of days that will be searched for next rise and set \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time of next rise, set and transit (crosses the local meridian at upper culmination) time of the body for the given Julian day and given horizon.
static int	RiseSet.ln_get_body_next_rst_horizon(double JD, LnLnlatPosn observer, IGetEquBodyCoords get_equ_body_coords, double horizon, LnRstTime rst) int ln_get_body_next_rst_horizon(double JD, LnLnlatPosn observer, LnEquPosn object, double horizon, LnRstTime rst); \param JD Julian day \param observer Observers position \param get_equ_body_coords Pointer to get_equ_body_coords() function \param horizon Horizon, see LN_XXX_HORIZON constants \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time of next rise, set and transit (crosses the local meridian at upper culmination) time of the body for the given Julian day and given horizon.
static int	RiseSet.ln_get_body_rst_horizon_offset(double JD, LnLnlatPosn observer, IGetEquBodyCoords get_equ_body_coords, double horizon, LnRstTime rst, double ut_offset)
static int	RiseSet.ln_get_body_rst_horizon(double JD, LnLnlatPosn observer, IGetEquBodyCoords get_equ_body_coords, double horizon, LnRstTime rst) int ln_get_body_rst_horizon(double JD, LnLnlatPosn observer, void (*get_equ_body_coords) (double, LnEquPosn ), double horizon, LnRstTime rst); \param JD Julian day \param observer Observers position \param get_equ_body_coords Pointer to get_equ_body_coords() function \param horizon Horizon, see LN_XXX_HORIZON constants \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time the rise, set and transit (crosses the local meridian at upper culmination) time of the body for the given Julian day and given horizon.
static void	Aberration.ln_get_ecl_aber(LnLnlatPosn mean_position, double JD, LnLnlatPosn position) Equ 22.2 pg 139
static void	Transform.ln_get_ecl_from_equ(LnEquPosn object, double JD, LnLnlatPosn position) Equ 12.1, 12.2 Pg 88
static void	Transform.ln_get_ecl_from_rect(LnRectPosn rect, LnLnlatPosn posn) Equ 33.2
static void	Precession.ln_get_ecl_prec(LnLnlatPosn mean_position, double JD, LnLnlatPosn position) void ln_get_ecl_prec(struct ln_lnlat_posn *mean_position, double JD, struct ln_lnlat_posn *position) \param mean_position Mean object position \param JD Julian day \param position Pointer to store new object position.
static int	EllipticMotion.ln_get_ell_body_next_rst_horizon_future(double JD, LnLnlatPosn observer, LnEllOrbit orbit, double horizon, int day_limit, LnRstTime rst) double ln_get_ell_body_next_rst_horizon(double JD, LnLnlatPosn observer, LnEllOrbit orbit, double horizon, LnRstTime rst); \param JD Julian day \param observer Observers position \param orbit Orbital parameters \param horizon Horizon height \param day_limit Maximal number of days that will be searched for next rise and set \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time of next rise, set and transit (crosses the local meridian at upper culmination) time of a body with an elliptic orbit for the given Julian day.
static int	EllipticMotion.ln_get_ell_body_next_rst_horizon(double JD, LnLnlatPosn observer, LnEllOrbit orbit, double horizon, LnRstTime rst) double ln_get_ell_body_next_rst_horizon(double JD, LnLnlatPosn observer, LnEllOrbit orbit, double horizon, LnRstTime rst); \param JD Julian day \param observer Observers position \param orbit Orbital parameters \param horizon Horizon height \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time of next rise, set and transit (crosses the local meridian at upper culmination) time of a body with an elliptic orbit for the given Julian day.
static int	EllipticMotion.ln_get_ell_body_next_rst(double JD, LnLnlatPosn observer, LnEllOrbit orbit, LnRstTime rst) double ln_get_ell_body_next_rst(double JD, LnLnlatPosn observer, LnEllOrbit orbit, LnRstTime rst); \param JD Julian day \param observer Observers position \param orbit Orbital parameters \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time of next rise, set and transit (crosses the local meridian at upper culmination) time of a body with an elliptic orbit for the given Julian day.
static int	EllipticMotion.ln_get_ell_body_rst_horizon(double JD, LnLnlatPosn observer, LnEllOrbit orbit, double horizon, LnRstTime rst) double ln_get_ell_body_rst_horizon(double JD, LnLnlatPosn observer, LnEllOrbit orbit, double horizon, LnRstTime rst); \param JD Julian day \param observer Observers position \param orbit Orbital parameters \param horizon Horizon height \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time the rise, set and transit (crosses the local meridian at upper culmination) time of a body with an elliptic orbit for the given Julian day.
static int	EllipticMotion.ln_get_ell_body_rst(double JD, LnLnlatPosn observer, LnEllOrbit orbit, LnRstTime rst) double ln_get_ell_body_rst(double JD, LnLnlatPosn observer, LnEllOrbit orbit, LnRstTime rst); \param JD Julian day \param observer Observers position \param orbit Orbital parameters \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time the rise, set and transit (crosses the local meridian at upper culmination) time of a body with an elliptic orbit for the given Julian day.
static void	Transform.ln_get_equ_from_ecl(LnLnlatPosn object, double JD, LnEquPosn position) Equ 12.3, 12.4 pg 89
static void	Transform.ln_get_equ_from_hrz(LnHrzPosn object, LnLnlatPosn observer, double JD, LnEquPosn position) void ln_get_equ_from_hrz( ln_hrz_posn *object, LnLnlatPosnobserver, double JD, LnEquPosn position) \param object Object coordinates.
static void	Transform.ln_get_hrz_from_equ_sidereal_time(LnEquPosn object, LnLnlatPosn observer, double sidereal, LnHrzPosn position)
static void	Transform.ln_get_hrz_from_equ(LnEquPosn object, LnLnlatPosn observer, double JD, LnHrzPosn position) Equ 12.1,12.2 pg 88 TODO: Transform horizontal coordinates to galactic coordinates.
static int	HyperbolicMotion.ln_get_hyp_body_next_rst_horizon_future(double JD, LnLnlatPosn observer, LnHypOrbit orbit, double horizon, int day_limit, LnRstTime rst) double ln_get_hyp_body_next_rst_horizon_future(double JD, LnLnlatPosn observer, LnHypOrbit orbit, double horizon, int day_limit, LnRstTime rst); \param JD Julian day \param observer Observers position \param orbit Orbital parameters \param horizon Horizon height \param day_limit Maximal number of days that will be searched for next rise and set \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time of next rise, set and transit (crosses the local meridian at upper culmination) time of a body with an hyperbolic orbit for the given Julian day.
static int	HyperbolicMotion.ln_get_hyp_body_next_rst_horizon(double JD, LnLnlatPosn observer, LnHypOrbit orbit, double horizon, LnRstTime rst) double ln_get_hyp_body_next_rst_horizon(double JD, LnLnlatPosn observer, LnHypOrbit orbit, double horizon, LnRstTime rst); \param JD Julian day \param observer Observers position \param orbit Orbital parameters \param horizon Horizon height \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time of next rise, set and transit (crosses the local meridian at upper culmination) time of a body with an hyperbolic orbit for the given Julian day.
static int	HyperbolicMotion.ln_get_hyp_body_next_rst(double JD, LnLnlatPosn observer, LnHypOrbit orbit, LnRstTime rst) double ln_get_hyp_body_next_rst(double JD, LnLnlatPosn observer, LnHypOrbit orbit, LnRstTime rst); \param JD Julian day \param observer Observers position \param orbit Orbital parameters \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time of next rise, set and transit (crosses the local meridian at upper culmination) time of a body with an hyperbolic orbit for the given Julian day.
static int	HyperbolicMotion.ln_get_hyp_body_rst_horizon(double JD, LnLnlatPosn observer, LnHypOrbit orbit, double horizon, LnRstTime rst) double ln_get_hyp_body_rst_horizon(double JD, LnLnlatPosn observer, LnHypOrbit orbit, double horizon, LnRstTime rst); \param JD Julian day \param observer Observers position \param orbit Orbital parameters \param horizon Horizon height \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time the rise, set and transit (crosses the local meridian at upper culmination) time of a body with a parabolic orbit for the given Julian day.
static int	HyperbolicMotion.ln_get_hyp_body_rst(double JD, LnLnlatPosn observer, LnHypOrbit orbit, LnRstTime rst) double ln_get_hyp_body_rst(double JD, LnLnlatPosn observer, LnHypOrbit orbit, LnRstTime rst); \param JD Julian day \param observer Observers position \param orbit Orbital parameters \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar.
static <T> int	RiseSet.ln_get_motion_body_next_rst_horizon_future(double JD, LnLnlatPosn observer, IGetMotionBodyCoords<T> get_motion_body_coords, T orbit, double horizon, int day_limit, LnRstTime rst) int ln_get_motion_body_next_rst_horizon_future(double JD, LnLnlatPosn observer, void (*get_equ_body_coords) (double, LnEquPosn ), double horizon, int day_limit, LnRstTime rst); \param JD Julian day \param observer Observers position \param get_motion_body_coords Pointer to ln_get_ell_body_equ_coords. ln_get_para_body_equ_coords or ln_get_hyp_body_equ_coords function \param horizon Horizon, see LN_XXX_HORIZON constants \param day_limit Maximal number of days that will be searched for next rise and set \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time of next rise, set and transit (crosses the local meridian at upper culmination) time of the body for the given Julian day and given horizon.
static <T> int	RiseSet.ln_get_motion_body_next_rst_horizon(double JD, LnLnlatPosn observer, IGetMotionBodyCoords<T> get_motion_body_coords, T orbit, double horizon, LnRstTime rst) int ln_get_body_next_rst_horizon(double JD, LnLnlatPosn observer, void (*get_equ_body_coords) (double, LnEquPosn ), double horizon, LnRstTime rst); \param JD Julian day \param observer Observers position \param get_motion_body_coords Pointer to ln_get_ell_body_equ_coords.
static <T> int	RiseSet.ln_get_motion_body_rst_horizon_offset(double JD, LnLnlatPosn observer, IGetMotionBodyCoords<T> get_motion_body_coords, T orbit, double horizon, LnRstTime rst, double ut_offset)
static <T> int	RiseSet.ln_get_motion_body_rst_horizon(double JD, LnLnlatPosn observer, IGetMotionBodyCoords<T> get_motion_body_coords, T orbit, double horizon, LnRstTime rst) int ln_get_body_rst_horizon(double JD, LnLnlatPosn observer, void (*get_equ_body_coords) (double, LnEquPosn ), double horizon, LnRstTime rst); \param JD Julian day \param observer Observers position \param get_motion_body_coords Pointer to ln_get_ell_body_equ_coords.
static int	RiseSet.ln_get_object_next_rst_horizon(double JD, LnLnlatPosn observer, LnEquPosn object, BigDecimal horizon, LnRstTime rst) int ln_get_object_next_rst_horizon(double JD, LnLnlatPosn observer, LnEquPosn object, double horizon, LnRstTime rst); \param JD Julian day \param observer Observers position \param object Object position \param horizon Horizon height \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time of next rise, set and transit (crosses the local meridian at upper culmination) time of the object for the given Julian day and horizon.
static int	RiseSet.ln_get_object_next_rst(double JD, LnLnlatPosn observer, LnEquPosn object, LnRstTime rst) int ln_get_object_next_rst(double JD, LnLnlatPosn observer, LnEquPosn object, LnRstTime rst); \param JD Julian day \param observer Observers position \param object Object position \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time of next rise, set and transit (crosses the local meridian at upper culmination) time of the object for the given Julian day and horizon.
static int	RiseSet.ln_get_object_rst_horizon_offset(double JD, LnLnlatPosn observer, LnEquPosn object, BigDecimal horizon, LnRstTime rst, double ut_offset)
static int	RiseSet.ln_get_object_rst_horizon(double JD, LnLnlatPosn observer, LnEquPosn object, BigDecimal horizon, LnRstTime rst) int ln_get_object_rst_horizon(double JD, LnLnlatPosn observer, LnEquPosn object, long double horizon, LnRstTime rst); \param JD Julian day \param observer Observers position \param object Object position \param horizon Horizon height \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time the rise, set and transit (crosses the local meridian at upper culmination) time of the object for the given Julian day and horizon.
static int	RiseSet.ln_get_object_rst(double JD, LnLnlatPosn observer, LnEquPosn object, LnRstTime rst) int ln_get_object_rst(double JD, LnLnlatPosn observer, LnEquPosn object, LnRstTime rst); \param JD Julian day \param observer Observers position \param object Object position \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time the rise, set and transit (crosses the local meridian at upper culmination) time of the object for the given Julian day.
static int	ParabolicMotion.ln_get_par_body_next_rst_horizon_future(double JD, LnLnlatPosn observer, LnParOrbit orbit, double horizon, int day_limit, LnRstTime rst) double ln_get_par_body_next_rst_horizon_future(double JD, LnLnlatPosn observer, LnParOrbit orbit, double horizon, int day_limit, LnRstTime rst); \param JD Julian day \param observer Observers position \param orbit Orbital parameters \param horizon Horizon height \param day_limit Maximal number of days that will be searched for next rise and set \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time of next rise, set and transit (crosses the local meridian at upper culmination) time of a body with an parabolic orbit for the given Julian day.
static int	ParabolicMotion.ln_get_par_body_next_rst_horizon(double JD, LnLnlatPosn observer, LnParOrbit orbit, double horizon, LnRstTime rst) double ln_get_par_body_next_rst_horizon(double JD, LnLnlatPosn observer, LnParOrbit orbit, double horizon, LnRstTime rst); \param JD Julian day \param observer Observers position \param orbit Orbital parameters \param horizon Horizon height \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time of next rise, set and transit (crosses the local meridian at upper culmination) time of a body with an parabolic orbit for the given Julian day.
static int	ParabolicMotion.ln_get_par_body_next_rst(double JD, LnLnlatPosn observer, LnParOrbit orbit, LnRstTime rst) double ln_get_par_body_next_rst(double JD, LnLnlatPosn observer, LnParOrbit orbit, LnRstTime rst); \param JD Julian day \param observer Observers position \param orbit Orbital parameters \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time of next rise, set and transit (crosses the local meridian at upper culmination) time of a body with an parabolic orbit for the given Julian day.
static int	ParabolicMotion.ln_get_par_body_rst_horizon(double JD, LnLnlatPosn observer, LnParOrbit orbit, double horizon, LnRstTime rst) double ln_get_par_body_rst_horizon(double JD, LnLnlatPosn observer, LnParOrbit orbit, double horizon, LnRstTime rst); \param JD Julian day \param observer Observers position \param orbit Orbital parameters \param horizon Horizon height \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar.
static int	ParabolicMotion.ln_get_par_body_rst(double JD, LnLnlatPosn observer, LnParOrbit orbit, LnRstTime rst) double ln_get_par_body_rst(double JD, LnLnlatPosn observer, LnParOrbit orbit, LnRstTime rst); \param JD Julian day \param observer Observers position \param orbit Orbital parameters \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, 1 for circumpolar (above the horizon), -1 for circumpolar (bellow the horizon) Calculate the time the rise, set and transit (crosses the local meridian at upper culmination) time of a body with a parabolic orbit for the given Julian day.
static void	Parallax.ln_get_parallax_ha(LnEquPosn object, double au_distance, LnLnlatPosn observer, double height, double H, LnEquPosn parallax) Equ 39.1, 39.2, 39.3 Pg 263 and 264
static void	Parallax.ln_get_parallax(LnEquPosn object, double au_distance, LnLnlatPosn observer, double height, double JD, LnEquPosn parallax) Equ 39.1, 39.2, 39.3 Pg 263 and 264
static void	Utility.ln_hlnlat_to_lnlat(LnhLnlatPosn hpos, LnLnlatPosn pos) void ln_hlnlat_to_lnlat(LnhLnlatPosn hpos, LnLnlatPosn pos) \brief human readable long/lat position to double long/lat position \ingroup conversion
static void	Utility.ln_lnlat_to_hlnlat(LnLnlatPosn pos, LnhLnlatPosn hpos) void ln_lnlat_to_hlnlat(LnLnlatPosn pos, LnhLnlatPosn hpos) \brief double long/lat position to human readable long/lat position \ingroup conversion

Uses of LnLnlatPosn in de.kah2.zodiac.nova4jmt.solarsystem

Methods in de.kah2.zodiac.nova4jmt.solarsystem with parameters of type LnLnlatPosn

Modifier and Type	Method and Description
static int	Jupiter.ln_get_jupiter_rst(double JD, LnLnlatPosn observer, LnRstTime rst) double ln_get_jupiter_rst(double JD, LnLnlatPosn observer, LnRstTime rst); \param JD Julian day \param observer Observers position \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar.
static void	Lunar.ln_get_lunar_ecl_coords(double JD, LnLnlatPosn position, double precision) void ln_get_lunar_ecl_coords(double JD, LnLnlatPosn position, double precision); \param JD Julian Day \param position Pointer to a LnLnlatPosn to store result.
static int	Lunar.ln_get_lunar_rst(double JD, LnLnlatPosn observer, LnRstTime rst) double ln_get_lunar_rst(double JD, LnLnlatPosn observer, LnRstTime rst); \param JD Julian day \param observer Observers position \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar.
static int	Mars.ln_get_mars_rst(double JD, LnLnlatPosn observer, LnRstTime rst) double ln_get_mars_rst(double JD, LnLnlatPosn observer, LnRstTime rst); \param JD Julian day \param observer Observers position \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar.
static int	Mercury.ln_get_mercury_rst(double JD, LnLnlatPosn observer, LnRstTime rst) double ln_get_mercury_rst(double JD, LnLnlatPosn observer, LnRstTime rst); \param JD Julian day \param observer Observers position \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar.
static int	Neptune.ln_get_neptune_rst(double JD, LnLnlatPosn observer, LnRstTime rst) double ln_get_neptune_rst(double JD, LnLnlatPosn observer, LnRstTime rst); \param JD Julian day \param observer Observers position \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar.
static int	Pluto.ln_get_pluto_rst(double JD, LnLnlatPosn observer, LnRstTime rst) double ln_get_pluto_rst(double JD, LnLnlatPosn observer, LnRstTime rst); \param JD Julian day \param observer Observers position \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar.
static int	Saturn.ln_get_saturn_rst(double JD, LnLnlatPosn observer, LnRstTime rst) double ln_get_saturn_rst(double JD, LnLnlatPosn observer, LnRstTime rst); \param JD Julian day \param observer Observers position \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar.
static void	Solar.ln_get_solar_ecl_coords(double JD, LnLnlatPosn position) void ln_get_solar_ecl_coords(double JD, LnLnlatPosn position) \param JD Julian day \param position Pointer to store calculated solar position.
static int	Solar.ln_get_solar_rst_horizon(double JD, LnLnlatPosn observer, double horizon, LnRstTime rst)
static int	Solar.ln_get_solar_rst(double JD, LnLnlatPosn observer, LnRstTime rst) double ln_get_solar_rst(double JD, LnLnlatPosn observer, LnRstTime rst); Calls get_solar_rst_horizon with horizon set to LN_SOLAR_STANDART_HORIZON.
static int	Uranus.ln_get_uranus_rst(double JD, LnLnlatPosn observer, LnRstTime rst) double ln_get_uranus_rst(double JD, LnLnlatPosn observer, LnRstTime rst); \param JD Julian day \param observer Observers position \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar.
static int	Venus.ln_get_venus_rst(double JD, LnLnlatPosn observer, LnRstTime rst) double ln_get_venus_rst(double JD, LnLnlatPosn *observer, LnRstTime *rst); \param JD Julian day \param observer Observers position \param rst Pointer to store Rise, Set and Transit time in JD \return 0 for success, else 1 for circumpolar.