libnova  v 0.16.0
apparent_position.h
1 /*
2  * This library is free software; you can redistribute it and/or
3  * modify it under the terms of the GNU Lesser General Public
4  * License as published by the Free Software Foundation; either
5  * version 2 of the License, or (at your option) any later version.
6  *
7  * This library is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10  * Lesser General Public License for more details.
11  *
12  * You should have received a copy of the GNU General Public License
13  * along with this program; if not, write to the Free Software
14  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
15  *
16  * Copyright (C) 2000 - 2005 Liam Girdwood
17  */
18 
19 #ifndef _LN_APPARENT_POSITION_H
20 #define _LN_APPARENT_POSITION_H
21 
22 #include <libnova/ln_types.h>
23 
24 #ifdef __cplusplus
25 extern "C" {
26 #endif
27 
40 void LIBNOVA_EXPORT ln_get_apparent_posn(struct ln_equ_posn *mean_position,
41  struct ln_equ_posn *proper_motion, double JD, struct ln_equ_posn *position);
42 
43 #ifdef __cplusplus
44 };
45 #endif
46 
47 #endif
Equatorial Coordinates.
Definition: ln_types.h:176
void LIBNOVA_EXPORT ln_get_apparent_posn(struct ln_equ_posn *mean_position, struct ln_equ_posn *proper_motion, double JD, struct ln_equ_posn *position)
Calculate the apparent position of a star.
Definition: apparent_position.c:40