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angelus

1.0.0
1.0.1 1.0.0 0.0.2 0.0.1

Elixir ephemeris library backed by NAIF CSPICE and JPL kernels.

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angelus native src astro frames.h
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native/src/astro/frames.h 

#ifndef ANGELUS_ASTRO_FRAMES_H

#define ANGELUS_ASTRO_FRAMES_H



int astro_true_ecliptic_coordinates(double et,

                                     const double position_eclipj2000[3],

                                     double *longitude_rad,

                                     double *latitude_rad,

                                     double *declination_rad, char *error,

                                     int error_size);



int astro_true_ecliptic_declination(double et, double longitude_rad,

                                    double latitude_rad,

                                    double *declination_rad, char *error,

                                    int error_size);



#endif /* ANGELUS_ASTRO_FRAMES_H */