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uranus.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_URANUS_H
20 #define _LN_URANUS_H
21
22 #include <libnova/ln_types.h>
23
24 #ifdef __cplusplus
25 extern "C" {
26 #endif
27
28
40 double LIBNOVA_EXPORT ln_get_uranus_sdiam (double JD);
41
46 int LIBNOVA_EXPORT ln_get_uranus_rst (double JD, struct ln_lnlat_posn * observer, struct ln_rst_time * rst);
47
52 /* Chapter 31 Pg 206-207 Equ 31.1 31.2 , 31.3 using VSOP 87 */
53 void LIBNOVA_EXPORT ln_get_uranus_helio_coords (double JD, struct ln_helio_posn * position);
54
59 /* Chapter 31 Pg 206-207 Equ 31.1 31.2 , 31.3 using VSOP 87 */
60 void LIBNOVA_EXPORT ln_get_uranus_equ_coords (double JD, struct ln_equ_posn * position);
61
67 /* Chapter ?? */
68 double LIBNOVA_EXPORT ln_get_uranus_earth_dist (double JD);
69
75 /* Chapter ?? */
76 double LIBNOVA_EXPORT ln_get_uranus_solar_dist (double JD);
77
83 /* Chapter ?? */
84 double LIBNOVA_EXPORT ln_get_uranus_magnitude (double JD);
85
91 /* Chapter 41 */
92 double LIBNOVA_EXPORT ln_get_uranus_disk (double JD);
93
99 /* Chapter 41 */
100 double LIBNOVA_EXPORT ln_get_uranus_phase (double JD);
101
106 void LIBNOVA_EXPORT ln_get_uranus_rect_helio (double JD, struct ln_rect_posn * position);
107
108 #ifdef __cplusplus
109 };
110 #endif
111
112 #endif
ln_get_uranus_sdiam
double LIBNOVA_EXPORT ln_get_uranus_sdiam(double JD)
Calculate the semidiameter of Uranus in arc seconds.
Definition: uranus.c:5636
ln_get_uranus_rst
int LIBNOVA_EXPORT ln_get_uranus_rst(double JD, struct ln_lnlat_posn *observer, struct ln_rst_time *rst)
Calculate the time of rise, set and transit for Uranus.
Definition: uranus.c:5623
ln_rect_posn
Rectangular coordinates.
Definition: ln_types.h:237
ln_get_uranus_earth_dist
double LIBNOVA_EXPORT ln_get_uranus_earth_dist(double JD)
Calculate the distance between Uranus and the Earth.
Definition: uranus.c:5504
ln_equ_posn
Equatorial Coordinates.
Definition: ln_types.h:170
ln_get_uranus_solar_dist
double LIBNOVA_EXPORT ln_get_uranus_solar_dist(double JD)
Calculate the distance between Uranus and the Sun.
Definition: uranus.c:5537
ln_lnlat_posn
Ecliptical (or celestial) Longitude and Latitude.
Definition: ln_types.h:200
ln_get_uranus_phase
double LIBNOVA_EXPORT ln_get_uranus_phase(double JD)
Calculate the phase angle of Uranus.
Definition: uranus.c:5596
ln_rst_time
Rise, Set and Transit times.
Definition: ln_types.h:317
ln_get_uranus_magnitude
double LIBNOVA_EXPORT ln_get_uranus_magnitude(double JD)
Calculate the visible magnitude of Uranus.
Definition: uranus.c:5554
ln_get_uranus_disk
double LIBNOVA_EXPORT ln_get_uranus_disk(double JD)
Calculate the illuminated fraction of Uranus&#39;s disk.
Definition: uranus.c:5574
ln_helio_posn
Heliocentric position.
Definition: ln_types.h:216
ln_get_uranus_equ_coords
void LIBNOVA_EXPORT ln_get_uranus_equ_coords(double JD, struct ln_equ_posn *position)
Calculate Uranus equatorial coordinates.
Definition: uranus.c:5386
ln_get_uranus_helio_coords
void LIBNOVA_EXPORT ln_get_uranus_helio_coords(double JD, struct ln_helio_posn *position)
Calculate Uranus heliocentric coordinates.
Definition: uranus.c:5433
ln_get_uranus_rect_helio
void LIBNOVA_EXPORT ln_get_uranus_rect_helio(double JD, struct ln_rect_posn *position)
Calculate Uranus rectangular heliocentric coordinates.
Definition: uranus.c:5652