sid.h File Reference

sidereal time calculations More...

Go to the source code of this file.

Defines
#define	SID_H   1
#define	PI   3.14159265
#define	WTOF(w)   (FULLTURN) ( ( w ) * 8388608.0 / PI )
#define	FTOW(f)   (WINKEL) ( ( f ) / 8388608.0 * PI )
#define	N_BYTE(l, n)   (BYTE) ( 0x000000FF & ( ( l ) >> ( 8 * ( n ) ) ) )
#define	WTOR(w)   (WINKEL) ( ( w ) * PI / 180.0 )
#define	RTOW(r)   (WINKEL) ( ( r ) * 180.0 / PI )
Typedefs
typedef unsigned char	BYTE
typedef BYTE	BOOL
typedef uzeit	UHRZEIT
typedef datm	DATUM
typedef double	WINKEL
Functions
void	UhrNachAscii (UHRZEIT *z, char *c)
	Converts an UHRZEIT custom type to a string representing the time.
void	DatumNachAscii (DATUM *d, char *c)
	Converts a DATUM custom type to a string representing the date.
double	rednew21 (double alpha)
void	sitnew (DATUM *dat, UHRZEIT *zeit, UHRZEIT *sid)
double	djl (int IY, BYTE IM, BYTE ID)
void	mjdnew (double dj, UHRZEIT *sid)
char *	MjdNachAscii (double mjd)

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Detailed Description

sidereal time calculations

Copyright (C) 2001-2003 Klaus Reif (see source file for email)

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.

Documentation is in German!

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Function Documentation

void DatumNachAscii (  DATUM *  d, char *  c )

Converts a DATUM custom type to a string representing the date. Parameters: d  a custom type representing the date to be converted to a string c  a string of at least 9 bytes, in which the string is to be written Returns: void This function converts a DATUM custom type to a string representing the date

char* MjdNachAscii (  double  mjd  )

Converts mean julian date to string

void UhrNachAscii (  UHRZEIT *  z, char *  c )

Converts an UHRZEIT custom type to a string representing the time. Parameters: z  a custom type representing the time to be converted to a string c  a string of at least 9 bytes, in which the string is to be written Returns: void This function converts an UHRZEIT custom type to a string representing the time

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