Definition in file AstronomicalFunctions.hpp.
#include <cmath>
#include <string>
#include "DayTime.hpp"
#include "Triple.hpp"
#include "icd_200_constants.hpp"
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Namespaces | |
| namespace | gpstk |
Functions | |
| const double | AU_CONST (1.49597870e11) |
| Astronomical Unit value (AU), in meters. | |
| const double | MeanEarthMoonBary (3.12e-5) |
| Mean Earth-Moon barycenter (EMB) distance (AU). | |
| const double | MU_SUN (332946.0) |
| Ratio of mass Sun to Earth. | |
| const double | MU_MOON (0.01230002) |
| Ratio of mass Moon to Earth. | |
| const double | EarthGrav (9.80665) |
| Earth gravity acceleration on surface (m/s^2). | |
| const double | D2R (0.0174532925199432957692369) |
| Degrees to radians. | |
| const double | DAS2R (4.848136811095359935899141e-6) |
| Arcseconds to radians. | |
| const double | DS2R (7.272205216643039903848712e-5) |
| Seconds of time to radians. | |
| const double | B1950 (1949.9997904423) |
| Julian epoch of B1950. | |
| const double | ERADAU (4.2635212653763e-5) |
| Earth equatorial radius in AU ( 6378.137 km / 149597870 km). | |
1.3.9.1