Function astro::sun::ecl_coords_to_FK5
[−]
[src]
pub fn ecl_coords_to_FK5(JD: f64, ecl_long: f64, ecl_lat: f64) -> (f64, f64)
Computes the Sun's geocentric ecliptic coordinates converted to the FK5 system
Returns
(ecl_long_FK5, ecl_lat_FK5)
ecl_long_FK5
: Ecliptic longitude of the Sun | in radians, converted to the FK5 systemecl_lat_FK5
: Ecliptic latitude of the Sun | in radians, converted to the FK5 system
Arguments
JD
: Julian (Ephemeris) dayecl_long
: Ecliptic longitude of the Sun onJD
| in radians, referred to the mean equinox of the dateecl_lat
: Ecliptic latitude of the SunJD
| in radians, referred to the mean equinox of the date