libnova  v 0.15.0
pluto.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_PLUTO_H
20 #define _LN_PLUTO_H
21 
22 #include <libnova/ln_types.h>
23 
24 #ifdef __cplusplus
25 extern "C" {
26 #endif
27 
39 double LIBNOVA_EXPORT ln_get_pluto_sdiam (double JD);
40 
45 int LIBNOVA_EXPORT ln_get_pluto_rst (double JD, struct ln_lnlat_posn * observer, struct ln_rst_time * rst);
46 
51 /* Chapter 37 Pg 263 */
52 void LIBNOVA_EXPORT ln_get_pluto_helio_coords (double JD, struct ln_helio_posn * position);
53 
58 /* Chapter 37 */
59 void LIBNOVA_EXPORT ln_get_pluto_equ_coords (double JD, struct ln_equ_posn * position);
60 
66 /* Chapter 37 */
67 double LIBNOVA_EXPORT ln_get_pluto_earth_dist (double JD);
68 
74 /* Chapter 37 */
75 double LIBNOVA_EXPORT ln_get_pluto_solar_dist (double JD);
76 
82 /* Chapter 41 */
83 double LIBNOVA_EXPORT ln_get_pluto_magnitude (double JD);
84 
90 /* Chapter 41 */
91 double LIBNOVA_EXPORT ln_get_pluto_disk (double JD);
92 
98 /* Chapter 41 */
99 double LIBNOVA_EXPORT ln_get_pluto_phase (double JD);
100 
105 void LIBNOVA_EXPORT ln_get_pluto_rect_helio (double JD, struct ln_rect_posn * position);
106 
107 #ifdef __cplusplus
108 };
109 #endif
110 
111 #endif
Rectangular coordinates.
Definition: ln_types.h:237
Equatorial Coordinates.
Definition: ln_types.h:170
void LIBNOVA_EXPORT ln_get_pluto_rect_helio(double JD, struct ln_rect_posn *position)
Calculate Plutos rectangular heliocentric coordinates.
Definition: pluto.c:500
Ecliptical (or celestial) Longitude and Latitude.
Definition: ln_types.h:200
int LIBNOVA_EXPORT ln_get_pluto_rst(double JD, struct ln_lnlat_posn *observer, struct ln_rst_time *rst)
Calculate the time of rise, set and transit for Pluto.
Definition: pluto.c:471
Rise, Set and Transit times.
Definition: ln_types.h:317
double LIBNOVA_EXPORT ln_get_pluto_phase(double JD)
Calculate the phase angle of Pluto.
Definition: pluto.c:443
Heliocentric position.
Definition: ln_types.h:216
double LIBNOVA_EXPORT ln_get_pluto_earth_dist(double JD)
Calculate the distance between Pluto and the Earth.
Definition: pluto.c:355
double LIBNOVA_EXPORT ln_get_pluto_magnitude(double JD)
Calculate the visible magnitude of Pluto.
Definition: pluto.c:403
double LIBNOVA_EXPORT ln_get_pluto_disk(double JD)
Calculate the illuminated fraction of Pluto&#39;s disk.
Definition: pluto.c:422
void LIBNOVA_EXPORT ln_get_pluto_helio_coords(double JD, struct ln_helio_posn *position)
Calculate Pluto&#39;s heliocentric coordinates.
Definition: pluto.c:296
double LIBNOVA_EXPORT ln_get_pluto_solar_dist(double JD)
Calculate the distance between Pluto and the Sun.
Definition: pluto.c:387
double LIBNOVA_EXPORT ln_get_pluto_sdiam(double JD)
Calculate the semidiameter of Pluto in arc seconds.
Definition: pluto.c:484
void LIBNOVA_EXPORT ln_get_pluto_equ_coords(double JD, struct ln_equ_posn *position)
Calculate Pluto&#39;s equatorial coordinates.
Definition: pluto.c:246