astrolib.h File Reference

#include "attlib.h"

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Classes
class	Eclipse
class	Moon200
class	Sun200

Functions
Vec3	aberrat (double t, Vec3 &ve)
void	AppPos (double jd, double ep2, double lat, double lng, double ht, int solsys, Vec3 r, double &azim, double &elev, double &dist)
void	AppRADec (double jd, double ep2, double lat, double lng, double azim, double elev, double &ra, double &dec)
void	caldat (double mjd, int &day, int &month, int &year, double &hour)
double	ddd (int d, int m, double s)
double	DefTdUt (int yr)
void	dms (double dd, int &d, int &m, double &s)
double	eccanom (double man, double ecc)
Vec3	eclequ (double t, Vec3 &r1)
void	ellip (double gm, double t0, double t, double a, double ecc, double m0, Vec3 &r1, Vec3 &v1)
double	eps (double t)
Vec3	equecl (double t, Vec3 &r1)
Vec3	EquHor (double jd, double ep2, double lat, double lng, Vec3 r)
Vec3	GeoPos (double jd, double ep2, double lat, double lng, double ht)
Vec3	GeoPos (double jd, double ep2, double lat, double lng, double ht, double xp, double yp)
Vec3	HorEqu (double jd, double ep2, double lat, double lng, Vec3 r)
double	hypanom (double mh, double ecc)
void	hyperb (double gm, double t0, double t, double a, double ecc, Vec3 &r1, Vec3 &v1)
double	julcent (double mjuld)
void	kepler (double gm, double t0, double t, double m0, double a, double ecc, double ran, double aper, double inc, Vec3 &r1, Vec3 &v1)
double	lsidtim (double jd, double lambda, double ep2)
double	mjd (int day, int month, int year, double hour)
Mat3	nutecl (double t, double &ep2)
Mat3	nutmat (double t, double &ep2, bool hipr=false)
void	oscelm (double gm, double t, Vec3 &r1, Vec3 &v1, double &t0, double &m0, double &a, double &ecc, double &ran, double &aper, double &inc)
void	parab (double gm, double t0, double t, double q, double ecc, Vec3 &r1, Vec3 &v1)
Mat3	pmatecl (double t1, double t2)
Mat3	pmatequ (double t1, double t2)
Mat3	PoleMx (double xp, double yp)
Vec3	QuickSun (double t)
double	Refract (double h, double p=1015.0, double t=15.0)

Function Documentation

Vec3 aberrat	(	double	t,
		Vec3 &	ve
	)

Definition at line 693 of file astrolib.cpp.

void AppPos	(	double	jd,
		double	ep2,
		double	lat,
		double	lng,
		double	ht,
		int	solsys,
		Vec3	r,
		double &	azim,
		double &	elev,
		double &	dist
	)

Definition at line 833 of file astrolib.cpp.

void AppRADec	(	double	jd,
		double	ep2,
		double	lat,
		double	lng,
		double	azim,
		double	elev,
		double &	ra,
		double &	dec
	)

Definition at line 865 of file astrolib.cpp.

void caldat	(	double	mjd,
		int &	day,
		int &	month,
		int &	year,
		double &	hour
	)

Definition at line 144 of file astrolib.cpp.

double ddd	(	int	d,
		int	m,
		double	s
	)

Definition at line 34 of file astrolib.cpp.

double DefTdUt

(

int

yr

)

Definition at line 222 of file astrolib.cpp.

void dms	(	double	dd,
		int &	d,
		int &	m,
		double &	s
	)

Definition at line 58 of file astrolib.cpp.

double eccanom	(	double	man,
		double	ecc
	)

Definition at line 913 of file astrolib.cpp.

Vec3 eclequ	(	double	t,
		Vec3 &	r1
	)

Definition at line 339 of file astrolib.cpp.

void ellip	(	double	gm,
		double	t0,
		double	t,
		double	a,
		double	ecc,
		double	m0,
		Vec3 &	r1,
		Vec3 &	v1
	)

Definition at line 980 of file astrolib.cpp.

double eps

(

double

t

)

Definition at line 323 of file astrolib.cpp.

Vec3 equecl	(	double	t,
		Vec3 &	r1
	)

Definition at line 356 of file astrolib.cpp.

Vec3 EquHor	(	double	jd,
		double	ep2,
		double	lat,
		double	lng,
		Vec3	r
	)

Definition at line 788 of file astrolib.cpp.

Vec3 GeoPos	(	double	jd,
		double	ep2,
		double	lat,
		double	lng,
		double	ht
	)

Definition at line 716 of file astrolib.cpp.

Vec3 GeoPos	(	double	jd,
		double	ep2,
		double	lat,
		double	lng,
		double	ht,
		double	xp,
		double	yp
	)

Definition at line 745 of file astrolib.cpp.

Vec3 HorEqu	(	double	jd,
		double	ep2,
		double	lat,
		double	lng,
		Vec3	r
	)

Definition at line 811 of file astrolib.cpp.

double hypanom	(	double	mh,
		double	ecc
	)

Definition at line 949 of file astrolib.cpp.

void hyperb	(	double	gm,
		double	t0,
		double	t,
		double	a,
		double	ecc,
		Vec3 &	r1,
		Vec3 &	v1
	)

Definition at line 1011 of file astrolib.cpp.

double julcent

(

double

mjuld

)

Definition at line 134 of file astrolib.cpp.

void kepler	(	double	gm,
		double	t0,
		double	t,
		double	m0,
		double	a,
		double	ecc,
		double	ran,
		double	aper,
		double	inc,
		Vec3 &	r1,
		Vec3 &	v1
	)

Definition at line 1132 of file astrolib.cpp.

double lsidtim	(	double	jd,
		double	lambda,
		double	ep2
	)

Definition at line 300 of file astrolib.cpp.

double mjd	(	int	day,
		int	month,
		int	year,
		double	hour
	)

Definition at line 93 of file astrolib.cpp.

Mat3 nutecl	(	double	t,
		double &	ep2
	)

Definition at line 635 of file astrolib.cpp.

Mat3 nutmat	(	double	t,
		double &	ep2,
		bool	hipr = false
	)

Definition at line 435 of file astrolib.cpp.

void oscelm	(	double	gm,
		double	t,
		Vec3 &	r1,
		Vec3 &	v1,
		double &	t0,
		double &	m0,
		double &	a,
		double &	ecc,
		double &	ran,
		double &	aper,
		double &	inc
	)

Definition at line 1218 of file astrolib.cpp.

void parab	(	double	gm,
		double	t0,
		double	t,
		double	q,
		double	ecc,
		Vec3 &	r1,
		Vec3 &	v1
	)

Definition at line 1062 of file astrolib.cpp.

Mat3 pmatecl	(	double	t1,
		double	t2
	)

Definition at line 373 of file astrolib.cpp.

Mat3 pmatequ	(	double	t1,
		double	t2
	)

Definition at line 406 of file astrolib.cpp.

Mat3 PoleMx	(	double	xp,
		double	yp
	)

Definition at line 673 of file astrolib.cpp.

Vec3 QuickSun

(

double

t

)

Definition at line 1357 of file astrolib.cpp.

double Refract	(	double	h,
		double	p = 1015.0,
		double	t = 15.0
	)

Definition at line 891 of file astrolib.cpp.